Yard service performance of class I railroads in the United States - 1936

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Material Information

Title:
Yard service performance of class I railroads in the United States - 1936
Series Title:
Statement ;
Physical Description:
v. : ; 28-42 cm.
Language:
English
Creator:
United States -- Interstate Commerce Commission. -- Bureau of Transport Economics and Statistics
Publisher:
U.S. G.P.O.
Place of Publication:
Washington, D.C
Publication Date:
Frequency:
quarterly[1961-1963]
monthly[ former jan. 1957-dec. 1960]

Subjects

Subjects / Keywords:
Railroads -- Statistics -- Periodicals -- United States   ( lcsh )

Notes

Dates or Sequential Designation:
Jan. 1957-4th quarter 1963.
General Note:
"Compiled from ... reports of yard service performance representing ... railroads (class I switching and terminal companies included)."
General Note:
Title from caption.
Statement of Responsibility:
Interstate Commerce Commission, Bureau of Transport Economics and Statistics.

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
oclc - 18598278
lccn - sn 88029194
ocm18598278
Classification:
lcc - HE2713 .Un342
ddc - 385.0973 fU56y
System ID:
AA00010244:00016

Related Items

Preceded by:
Yard service performance of class I railways in the United States
Succeeded by:
Train and yard service of class I railroads in the United States

Full Text









U.S. 8POrtTORY


SOUTHERN DISTRICT
UNITED STATES EASTEE N DISTRICT WESTERN DISTRICT
ITEM h : POCAHONTAS REGION SOUTHERN REGION ITEM No.
1951 1950 1951 1950 1951 1950 1951 1950 1951 1950j
AGGREGATES :
1. Yard switching locomotive-hours--Freight :
1-01. Coal-burning steam locomotives. .. .. .. 1 446 60 5( 1422 30 3 771 8 8 753 983 114 18 9 85 93 7 25 35 3 256 986 325 195 325 397 1-01
1-02. 011-burning steam locomotives .......259 18 226 5 381 2 74 71 2 6 4 8 -( 7 50 1 7 00 3 248 9 771 216 8 8 7 1-02
1-0. Diesel-electric losometives (excludes "B' and trai11ng ."A units) .. .. .. 2 957 3 6 72 292 O 8 71 444 4 111 074 9 7 83 54 2 65 32 3 40 6 70 234 5 9 21 0 88 7 4 4 917 19 710
-0.Electric locPootives (excludes IBe and trallins "As units) .. 26 O 7 23 8 4 23 O( 81 20 3 6 1 -3O6 53 48 21-04
1-05. Other locomotives* .. ........... 2 95 2 1811 15101 848 1479 1333 1-o5
1-06. Total ........... 4 6 92 21S 3 966 95 2 243 SC 4 1 852 8151 197 731 151 2 601 5 83 5 24 4 98 5 8 1 1 667 46 0 1 464 2 9 6 1-06
2. Yard switching lo como tive-hour e--Pa ssenger:
2-01. Coal-burning steam locomotives. .. .. .. .. .1 58 2 O 6/ 69 9 3 81 30 O ( 5~ 39 9 9 S 5 3 17 5 2 1 2 7 1 9 51 8 8 27 15 6 O 15 9 O 2-01
2-02.011l-burning steam locomotives ........... 14 914 13604 21001 200o3l 12 814 11 6011 2-02
2-03. Diesel-electric locomotives (excludes "s. and trailing .A." units) .. .. 246 OO 8( 229 32 1 124 4 4 118 11 5 2 7 8 5 2 3 3 2 0 5 1 2 27 8 3 88 2 8 7 87 O 39 2-0)
2-04. Electric locomotives (excludes "8" and trailing .A* units) .. .. 34 7 9 5 5 2 2 34 7 23 31 5 16 21 -I -1 6 2 5 91 2-04
2-05. Other locomotives ..----------20
2-06. Total ...................... 353 92q 31480O841 1892 2a 187 2721 8102 7544 39 80 7 J 36 65 116 7 72 114 60 3 2-0
2-07. Yard switching electric motor train-houre 7 484 6 994 7 4 46 994 2-07
AVERAGES
3. Hour per yard locomotive-day:
3-ol. Steam locomotives .. .. .. .. .. .. .. .1 8.5 7.2 9.2 7.3 8.6 5.9 7.3 7.4 8.3 7.3 3-ol
3-02. Diesel-electrio locomotives ... 18.1 17.3 17.7 16.9 20.9 18.7 18.7 16.9 18.4 17.7 3-02
3-03. Electrio locomotives. ............ .. 11.2 10.9 11.8 11.4 5.3 6.3 30
3-04. Other locomotives .. ........... 6.0 4.4 7.0 3.4 -53 4.8 30
3-o5. Serviceable locomotives .............. 14~.9 13.4 1.13814.6 11.5 12.8 11.5 14.9 13.8 30
4. Yard evitching and train evitching locomotive-miles per 100 loaded
freight car-miles--Freight service *********** 1.519 72281.1.3158.61.2.64
5. Yard swtching and trlai switching locomotive-miles per 100 passenger- 19 7 28 3 L9 5 .6 4 .0
train car-riles (with locomotives )--Passenger service 75 .80 1.12 1.16 .65 .65 .4~8 *S2 .56 .61 5


s SBi/'


%e


Subject to revision


SDiesel and gasoline motor, and gas-electrio.
NOTE.--Switching looomaotive-miles are based on 6 miles per locomotive-hour.


U.S. GOVERNMENT PRINYTINGO OFFICE:1951 O- 900186r


UNIVERSilTY OF FLORIDA
11111111111111111111111111111111111111
3 1262 08852 4011


INTERSTATE COMMERCE COMMISSION
BUREAU OF TRANSPORT ECONOMICS AND STATISTIIcs


Statement No. M-215 (os-c)
JANUARY 1951


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)
'_ ir: ",FOR THE MONTH OF JANUARY 1951 and 1950







Subject to revision
UNIV. OF FL UI.





U.s. DEicsroetTRY


SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT
ITEM POCAHONTAS REGION SOUTHERN REGION I ITEM No.

1951 1950 1951 1950 1951 1950 1951 5950 1951 1950
AGGREGATES
1. Yard switching looomotive-hours--Freight :
1-01. Coal-burning steam loaoomotives. .. .. .. 1 237 62 21 1 187 35 91 6 56 7 8 51 613 8 9 91 101 4 8 91 59 4 2 8 201r 180o 227 7 20 ol278 16 8286 312 1-01
1-02. Oil-burning steam locomotives ... ....... 217 96 9 209 4 4 3 2 4 3 3( 2 8 2 31 -1 6 71 7 7 110 208 81 9 199 510 1-02
1-03. Diesel-electric loaomotives (excludes Be and trailing "A" unit) .. .. .. 2 5 62 5 51 2 102 OO 2 1 2 55 6 7 6 986 5 2 4 77 4 6 59 4 O3 3 03 8 1 2 14 3 7 O 9 25 60 O 8 41 7 O 5 1-0)
1-04. Electric locomotives (excludes "B and trailing An units) ...... 21 4 9 9 2 5 6 6 18 8 5 7 18 4 5 7- -2 6 4 2 3 10 9 1-04C
1-05. Other locomotives *. ........... 2 560 1 882 1 85 866 8- 1 SO2 1 214 1-05
1-06. Total .......... 4 042 201 3 522 2 52 1 935 O90 1 622 371 1 78 951 118 831 511 70 9( 449 2001 1 416 53 2 1 331 850 1-06
2. Yard switching locomotive-hours--Passenger:
2-01. Coal-burning steam locomotives. .. 48 2 2 81 56 719g 25 2 3 71 31 5 0 0 5 611 4 293 5 534 7 6 9 11 84 6 13 228 2-01
2-02. Oil-burning steam locomotives ........... 11 70 7 12 35 7 9-- 1 95 3 1 84 6 9 75 4 10 502 2-02
2-0. Diesel-electric locomotives excusess Ign and trailing Ius units) .. .. .. 215 6 34 204 5 3 5 105 70 0 99 9 88 2 5 4 2 93 8 28 10 5 24 31 6 79 2 8 9 77 8 93 2-03
2-04 ,,,,,.. Electric,,,,, locomotive (ecue *Be a triln "A unt .... 30 0 3 31 74 6 29 97 7 31 6 8 9- 5 6 5 7 2-04
2-05. Other locomotives .. .. ..........- --2-05
2-06. Total ....................... 305 60 2 305 357 160 914 163 186 8 151 6 631 35 59is 33 860 100 94 5 101 680 2-06
2-07. Yard switching electric motor train-houre ... 6 62 97 06 66 42 9 7 06 61 .1 _I- I 2-07
AVERAGES
3. Hour per yard locomotive-day:
3-01. Steam locomotives ... .. .. .. 8.1 6.9 8.8 6.7 8.5 4.6 6.9 17.4 17.8 17.3 3-01
3-02. Diesel-electrio locomotives ........... 17.3 17.3 16.8 17.0 21.5 17.6 18.21691.1.8-2
j-0). Electric locomotives. ............ .. 10.6 10.9 11.1 11.5 ----6.0 6.7 30
3-04C. Other locomotives.. .. ......** 5.7 4.2 6.4 3.4 --- 5.2 4.8 30
3o.Serviceable locomotives .............. 14.2 13.4 14.8' 13.7 14.8 11.2 12.4 11.7 14.2 14.1 30
3-0. ll locomnotives (serviceable, unaerviccable, and stored) 12.3 10).9 12.8: 10.8 11.5 7.3 11.1 10.3 12.2 11.7 30
4. Tard switching and train evitching locomotive-mailes per 100 loaded
freight ear-miles--Freight service ,. .,. ****** 1.85 1.93 2.76 2.82 1.34 1.64 1.59 1.63 1.39 1.50 4
5 Y~a rd watching and train switching locomotive-miles per 100 passenter-
train car-riles (with locomotives)--Passengere srvies .78 .82 1.18 1.22 .75 *73 .50 .51 .58 ,61


FOR TWO MONTHS ENDED WITII FEBRUARY 1951 AND 1950


AGGREGATES I I I r
1. Yard switching locomotive-hours--Pre ight:
1-01. Coal-burning steam locomotives* ** 2 6 83 4 2 71 2 609 6 6 2 1 428 65 31 367 88 2215 67 8 145 365 435 7 3 3 484 70 6 603 36 3 611 7W. 1-01
1-02. 011-burning steam locomotives **** 477 15 4 435 981 5 14 O 5 471 14 21 14 11 3 457 796 416 3 7 1-02
1-0 Diesel-electtle locomotives (excludes B and traling. "A utts) :. .. 5 520 7 1 4 3 94 O 8 92 70 OOO8 7 2 O 61 4 99 161 OO4 124 7 2 6 64 5 2 8 2 4 48 9 6 22 014 3 4 51 7 58 90 1--
1-0 Electric locomotives (excludes "Be and trallins A' units) *4 7 5 7 45 4 O 41 8 6 5 38 81 8 5 7 O 6 5 9 11
1-05. Other locomotives *........ 5 54 ; 4 063 2 76 8 1 51 6 2 78 1 2 54 714.x ~
1-06. Total .......************** *8 734 4 2 0 7 489 204 4 178 51 33 4 75 186 376 68 2 2 70 0 9 1 1 095 23 31 947 7811 3 083 992 2 796 14 6 1-06
2. Yard switching looomotive-hours--Passenger :
2-01. Coal-burning steam looomotives* ** 106 4 34 126 65 71 55 32 2 71 495 10 92 8 9 505 12? 72 16 525 27 455 29 132 2-01
2-02. Oil-burning steam locomotives 26 62 1 25 961 9 _- 4 05 3 3 84 9 22 56 8 22 103 2-02
2-03. Diesel-electric locomotives (excludes B. and trailing n*A units) .. ... 4 61 6 4 433 8 5 6 230 12 4 212 1 O 5 2 5 4 6 7 O 58 6 1 7 52 15 1 167 5 7 6 164 9 3 2-03
2-04. Electric locomotives (excludes "B= and trailing lA' units) *64 8 2 6 66 9 6 7 64 7 1 O 66 8 51 11 811 6 2-01
2-05. Other locomotives *................------ 2-05
20.Total .................. ... 659 52 5 653 441 350 156 350 45 16 25 3 14 17 5 75 39 9 78 525 217 71 7 216 283 2-0h
2-07. Yard switching electric motor train-houre 14 11 3 14 060 14 11 3 14 060 -- -I -1 2-07
AVERAGES
3. Hour per yard looomotive-day:
3-0. tem lcootves. .. .. .. .. .. .. 83 71 .07.18. $4 71 .58.0 7.3 3-ol
3-02. Diesel-electric locomotives .. .... ...* 17.7 17.2 17.2 16.8 21.4 17.5 18*3168791.73o
3-0 Electric looomotives. .. .......... 10.9 11.0 11.4 11.5 6.2 6730
3-0 Other locomotives .. .......... 5.9 4.6 6.7 4.3 -- -5.2 4.8 30
-0.Serviceable locomotives ... ......* 14.6 13.5 15.1 13.9 14.7 12.0 12.6 11*7 14.7 14.0 0
3-0t Al locomotives (srvriceable, unserviceable, and stored)** 12.6 11.0 13.1 11.0 11.5 7.8 11.2 10.3 12.6 11.7 -
4. Tard switching and train evitehing locoactive-miles per 100 loaded
freight car-mile-J'reight service ***.* ** *** 1.85 1.96 2.74 2.81 1.33 1.49 1*58 1.65 1.40 1.55 4
5. Yard switching and train avitching locomotive-miles per 100 palssnger-
train ear-miles (vith loeomotives)--Passenger service .. ** .77 .81 1.15 1.19 .69 .69 .49 .51 .57 .61 5


i, ,*


//
..


UNIVERSITY OF FLORIDA r

Illl llllll ilI I Illlllllll III illlillilllll~lll I T R T T C ~ I R E C M I S O
3 1262 08852 4003 INTRTT COM RECM ISON
BUREAU OF TRANsPORT ECONOMICS AND STATISTIcs



YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)
FOR THE MONTH OF FEBRUARY 1951 AND 1950


* Diesel and gasoline motor, and gas-electrio*
NOTE.--Switching looomot~iv-miles are based on 6 miles per


U.8. O3VERNMENT PRETINGOFFICE:1951 0 901M


loc onot ive-hour.


Statement No. M-215 (os-c)
FEBRUARY 1951




















SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT
ITEM POCAHONTAS REGION SOUTHERN REGION ITMNo.

1951l 195o 1951 1950 1951 1950 1951 1950 1951 1950
AGGREGATES
1. Yard evitching locomotive-hours--Freight :
1-01. Coal-burning steam locomotives. .i 406 034 1 476 05 8( 7 41 20 51 783 40 8 113 5461 102 10 9 2 20 2 991 27 9 8 7 31 330 9841 310 6 6 81 1-01
1-02. Oil-burning steam locomotives ....... 262 647 231 15 5 2 6501 3 1271 -1 9 0901 8 44 5 250 907 21.9 583 1-02
1-03. Die~el-electrl ic 10anmti (excludeS Be and rallin8 A' units) ... 3 036 13 2 418 39 31 4 8197 41 147 7 3 2 88 076 7 7 2 O 355 553 243 8 5 O1 110 533 949 6 O 1-03
10.Electrie locomotives (excludes B and trailing As units) ..25 354 25 52 1 22 18 4 2 0 52 32 17 4 6 9 1-04
1-05. Other locomotives *........ 2 637 2 23 6 1 37 5930 1 22 1 30 1-05
1-06. Total ........... ...... ....4 732 808l 4 153 36 3 2 249 3881 1 957 24g1 201 622 179 316 584 942 532 16 8 696 856 14 44 630 1-06
2. Yard switching locomot~ive:uel-hourse--asenge
2-01. Coal-burning steam locomotives. 54 378 63 25 0 29 24 34 70 6 5 981 4 817 6 405 8 85 12 7231 14 89 31 2-01
2-02. 011-burning team locomotives ........... 14 346 13 64 7 6-- 2 489 2 35 6 1 857 11 285 2-02
2-03. Diese~rl-electri10omot1Vs (.exludes Be ad tralling *A units).. .. .. 249 583 226 4 8 125 O 6 112 3. 6 3044 2 76 7 31 298 27 O9 4 90 17 84 2 9 20
2-04. Electric locomotives (excludes "BI and trailing "An units) ... .. 35 4 9 34 74 7 35 4 $ 34685 626 -0
2-05. Other locomotives *............ 2-05
2-06. Total ....................... 353 802 338 127 189 74 181 725 9 025 7 584 40 192 38 284 114 817 110 53 2-06
2-07. Yard switching electric mot~or train-hou~re 7 371 7 29 5 7 3 1 7 29 51 '1 -I 2-07
AVERAGES
3. Hour per yard locomotive-day:.
3-01. Steam locomotives ................. 8.4 7.7 9.0 7.9 8.5 7.1 7.0 8.2 8.3 7,2 3-01
j-02. Die~sel-etlecro locomotives .......... 18.2 17.6 17.7 17.4 20.3 20.8 18.5 17.1 18.6 179 -02
3-03. Electrio locomotives. ........ 11.3 11.2 11.8 11.7 ----6.5 67 30
-0.Other locomotives ................. 5.3 4.5 6.3 4.3 --4.5 4.7 30
-5.Serviceable locomotives .............. 14.9 14.2 15514.7r 14.2 14.2 12.8 12.3 15.2 14.3 3-0
3-6.Al locomnotives (serviceable, unserv~cicale and storeld) 12.9 11.6 13.4 11.8 11.3 9.9 11.41093.118-0
4. Tard switching and train switching locomotive-m~iles per 100 loaded
freight car-miles--Preight ervice ............... 1.76 1.80 2.54 2.54 1.25 1.51.52 1.57 1*36 1.42 4
5. Yard switching and train switching locoactive-miles per 100 passenger-
train car-niles (vith locomotives)--Passenger srvrice....... .77 .79 1.14 1.17 .69 .68 .49 *So .58 .60 5


POR THREE MONTHS ENDED WITH MARCH 1951 ALND 1950

AGGREGATES
1. Yard switching locomotive-hours--Freight:i
1-01, Coal-burning steam locomotives. .. 4 089 4611 4 085 72 01 169 85 F8 2 151 2901 329 224 247 4 741 656 0321 764 5 7 91 934 3471 922 37 7 1-01
1-02. Oil-burning steam locomotives ........... 739 8011 667 13 6~ 7 7 901 8 59 81 -1 -I 23 308l 2 55 8l 708 703( 635 98 C 1-02
1-03. Diesel-electric locomotives (excludes 8* and trailnga I*> units) .. .. 8 557 3 SC 6 812 4 8 21 4 182 06 1 3 209 2 311 24 9 O80 201 9 9 3 1 000 8351 6 92 8 121 3 125 374 2 708 5 0 1-03
1-04. Electric locomotives (excludes IBe and trailing I*A units) .. .. .. 72 9261 70 9 3 O1 64 04 9( 60 87 O1 -1 -I -I 877 10 0 6O 1-04
1-05. Other locomotives .. .. 8 186~ 6 2 9*9 4 14 3Y 2 44 6 -1 -I 4 043( 3 85 31 1-05
1-06. Total ........... 13 467 7241 11 642 56 71 6 427 901 5 432 4351 578 3O4 4 49 40O 71 1 680 1751 1 479 9 4 91 4 781 3441 4 280 77 d 1-06
2. Yard switching locomotive-hours--P.aassnger::
2-01. Coal-burning steam locomotives. ., ... 160 6921 189 90 7 84 5 9 106 20 1 16 9091 14 322 19 0141 25 35 9 40 178~ 44 02 51 2-01
2-02. Oil-burning steam locomotives .. .. 40 967( 39 60 8 -1 1 51 -1 6 542? 6 2 0 51 34 4251 33 38 8~ 2-02
2-0). Dlesel-electric locomotives (eexcudes *s* and trailung "A. units) .. 712 3131 660 33 91 355 19O1 524 42 91 8 3691 7 4 3 71 89 9151 79 24 5( 258 834 249 22 e 2-03
2-04. Electric locomotives (excludes B and trailing "An units) .. .. .. 100 323 1 01 7141 100 14 ~3 101 5 361 -1 -I 18C( 17 8 2-04
2-05. Other locomotives* ... .. .. .. .. .. -I -I -I -- -I 2-05
2-06. Total ........ 1 014 295 991 5 6 8 539 24 5 32 1 8 25 278 21 7 5 115 47 110 809 333 622 326 8 1 2-06
2-07. Yard switch~inglectre~tic oo ri-or 21 4841 21 35 51 21 484~ 21 35 5 -1 -I 2-07
AVERAGES
3. Hour per yard locomotive-day:
3-01. steam locomotives .. ... ... .. ..I 8. 7.3 9.0 7.4 8.5 5.9 7.1 7.78.1 7?.3 3-01
3-02. Diesel-electrio locomotives ............ 17.8 17.3 17.3 17.0 20.3 18.8 18.31.8111.8-0
3-03 .Elctrio loo~motives. .. .... 1 11.0 11.6 115-- .9 6.7 30
30.Other locomotives ................. 5.7 4.4 6.6 3.9 -- 5o 4.8 a
3-05. Servoceable locomotivpes ...... 71.7 153 4. 1. 12.2 12.7 11.8 14.8 14.13-0
3-5.Al locomnotiesr (setrvicabl, use~rviceable, a~nd stor~ed) 12.7 11.2 13211.3 11.3 8.5 11.3 lo.5 12.8 11.7 30
4. Tard evitching and train switching locomotive-miles per 100 loaded
freight ear-miles--rreight service 1.82 1.90 2.66 2.71 1.30 1.38 1.56 1.62 1.39 1.04
5. Twod switching and train wiltchin8 locomotive-miles per 00 p;assene-
train car-miles (vish loeomotives)~--Passenger sevie .... .77 .80 1.15 1.18 .69 .68 .49 51.57 .61 5


' ;


~" IEL~j-Jr~X~ I L~i~Sej :
L CEI-


Subject to revision



is D** r ---- T



U.S. DEPO~fTORYk
-~-- -------............"~~ .


Ic


* Diesel and gasoline moator, and ga~seleotrio.
NOTE.--Switching looomaotive-miles are based on 6 mpiles per locompotive-hour.


U. S. GOVERNMENT PRINTING OFFICE:1951 O 900186


UNIVERSITY OF FLORIDA / I

lIIIIWIIIHimHl mrllllIlIl
3 1262 08852 3997 INTERSTATE COMMERCE COMMISSION
BUREAU OF TRANSPORT ECONOMICS AND STATSIST~s


Statement No. M-215 (os-c)
MARCH 1951


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)
FOR TRE MLONTHI OF MARCH 1951 AND 1950












UNWV. OF FL LIS.






U.S. D'EP(}$ffOPV~ i


POCHONTAS REGION I


II -II


I I I ~I I i I I I I


6 32 50 9
2 $54
1 4OS 94 5

2 06019 7
26 75 7



179 3 S
7 4


I I I 1


I I


FOR FOUR MONTBS ENDED: WITH APRIL 1951 AND 1950


AGGREGATES
1. Yard switching locomotive-hours--Freight:i
1-01. Coal-burning steam locomotives......... 5 326 4 3 9 5 $0 26 5 2 802 367 2 938 37 8( 434 83 51 53 4611 843 591 1i 021j 371 1 245 64 61 1 217 119~ 1-01
1-02. Oil-burning steam locomotives .......... 986 7 2 6 874 12 7 10 34 41 11 4701 -] 32 73 1 30 18 2 943 65 1 832 47 51-02
1-03. Diesel-eecetric locomotives (exclubes s* and evalllns weI units) .. .. .. 11 4 52 8 3 69 2 05 1 6 15 5 86 dOO 4 3 48 2 44 331 3 8 2 80 7 3 61 1 34 5 8 7 3 9 37 8 9 34 1 89 5 7 5 6 38 2 8 81-03
1-04. Electric locoleotives (excludes IBe and trailing A* units) .. .. .. 96 3 5 41 95 1 6 8 84 4 8 91 82 3 6 31 -I 11 8 6 51 12 80 5) 1-04
1-05. Other locomotives .o ...... 0O 8 2 61 4 0 9 2 3 19 81 -( '1 5 19 0 5 063 1-05
1-06. Total ........... 17 8 72 4 37 15 712 9 8 2 8 4 88 0 9 81 7 3 83 65 3 7 66 21 7 6 34 19 71 2 222 19 51 1 989 38B21 6 3 95 9 27 5 705 750 1-06
2. Yard switching lo~oomoivelh~s-hours--Paenger:
2-01. Coal-burning steam locomotives. 210 59 8~ 251 01 0 111 34 81 141 1231 22 64 71 18 88 2 25 51 7 33 35 8 51 OB61 57 64 7 2-01
2-02. 011-burning steam locomotives 54 08 8 51 41 9 -1 8 61 6 28 7 45 47 43 11 2-02
2-03. Dtentl-exectrle loconotlves (excludes *s* and trailing I*A units) .. ... 9 51 6 3 882 2 2 3 4 74 O 5 5 4 33 103 11 2 72 10 5 5 9 119 9 6 106 3 63 34 6 34 3 3 3 19 2-03
2-04. Electric locanotives (excludes 1B* anid trailing As units) .. .. .. 134 5 O0 135 5 6 2 134 6 O 135 3 2 --- 24 O1 2 4 O 2-04(
2-05 Other locomotives *) -05
20.Total ........... 1 350 81 i 1 20 21 4 719 di6 3 709 563 33 91 9 9 44 1 154 09 5 148 00 8 443 14 433 202 2-05
2-07. Yard evitching selectric motor train-oure 28 73 81 28 12 5 28 75 81 28 1s 51 -I -I -I 2-07
AVERAGES

3. Hour per yard locomotive-day:
3-ol. steam locomotives ................. 8.2 7.5 8.8 7.7 8.4 6.4 6.9 7.7 8.1 7.2 3-01
3-02. Diesel-electric locomotives ............ 17.7 17.3 17.2 17.0 19.4 19.4 18.1 16.6 18.2 17.7 3-02
3-03. PEtlecri locolmotive... ..... 11.3 11.0 11.8 16- 6.3 6.0 30
30.Other locomotives ............ .... 5*3 4*3 5.8 3.8 4.~8 4.7 30
3-05 Serviceabl locomotives ......... 14.6 13.8 15.2 1.2 14112.7 1251.8 14.8 14.1 30
3-0. ll locomotives (serviceable, userviceable, and' storesd) 12.6 11,} \}.1 1 11.1 9.1 11.2 10512.8 11.7 30
4. Tard switching and train avitching locomotive-miles per 100 loaded
freight car-niles--Freiht service ... .. .. ... 1.79 1.87 2.62 2.66 1.28 13 *51.60 1.37 1.47 4
5. rare .witchina and train ratching locomotive-mixe. per too passenger-
train car-miles (vish locomootives)--Passeng~er serrvic .77 .80 1.15 1.16 .70 .67 .50 .51.7 .60 5


IIIIIIIIIII1111111INTERSTATE COM ~RCE COMMISSION
BIOREAUCMP TICAhmPCNT I~NOICbaS MDSDEATWISICS


Subject to revision


TEM-o.


SOUTHERN DISTRICT


UNITED STATES


EASTERN DISTRICT


WETERN DISTRICT


SOUTHERN REGION


ITEM


1951


1950


1951


1950


1951


1950


1950


1951


1950


AGGREGATES

1. Yard evitching locomotive-hours--Freight :
1-01. Coal-burning steam locomotives. ..........
1-02. 011-burning steam locomotives ...........
1-03, Dasex-eeCtric 10aemti~ves (excludea Be and trallins IAs units) ..
1 0 .Electric locomotives (excludes *Be and trailing *As units) ..........
1-05. Other locomotives *................
1-06. Total .. .....................
2. Yard evitching looom~otive-houre-Passenger :
2-01. Coal-burning steam locomotives. ..........
2-02. 011-burning steam locomotives ...........
2-0. esel-electric locomotives (excludes *s. and traluin8 *An unts) ..
2-04 Eletri locomotives (excludes Be anld trallng *A*uit .1 . -
2-0 Other locomotives .........
2-0 'Iotal .. .... ... ..... .....
2-07. Yard switching elie ctic, motor train-houre ..
AVERAGES

3. Hour per yard locomotive-day:
3-01. steam locomotives .................
3-02. Diesel-electrio locomotives ...........,
}-p.Electrio locomotives. ..............,
30.Other locomotives .................
3-05. Serviceable 1D00locmoies .......
3-6,Al locomnotives (serviceable, unserviceable, and st~ored)
4. Tard switching and train switching~ loeomotive-miles per 100 loaded
freight ear-miles--Freight service .............
5. Tard avitching and train switching locoactive-miles per 100 passenger-
train car-riles (vish locomotives)--Passenger service .......


105 987
78 8O 3 1

184 790
4 560
3 122

7 682


187 55 9
9 42 3
345 O 3 6

542 080
6 50 3
8 074
30 04 7

38 624


12 26 794
247 10 S
2 895 48 6
23 4 2 8
1 89 6
4 404 71 3

49 90 6
13 121
239 519
34 17 7
3 36 52 3
7 25 4


1 444
206
2 392
24
1
4 070

61
11
221
33
328
6


787 088
2 872
1 139 O13
21 4 9 2
752
1 951 218

34 922
108 6 74
33 7 8 6
177 38E
6 7 79


256 72 8
7 624
245 O 81

509 4533

7 99 9
2 O82
27 118

37 199


311 11 5
235 13 2
1 O64 2O1
6 98 8
1 14 7
1 614 58 3

10 90 8
11 04 7
87 50 4
6 O

109 519


294 742
196 495
929 7 64
1 210
1 424 976
13 622
9 72 9
82 97O
6 2
106 383


1-01
1-02
1-03
1-04
1-05
1-06
2-01
2-02





Cc,


JO 19s aa

-- -
0 'T
4 --r


105 612
82 3O 2

187 912
5 73 E
2 90 3

8 641


7.8
17.6
10.9
4.1
14.0
11.7
1.79
.77


7.8
17.6
11.1
4*0
14.4
12.4

1.73
.78


8.1
17.1
11.7 i


12.7 i
2.51 i
1.14


8.4
17.3
11.7

12.2

2.55
1.12


8.1
17.6

13.3

1.22

.74


7.7
21.7




1.28


6.3
17.9

12.2
10.8


.52


7.8
16.7

11.8
10.6


.51


8.1
18 .3
6.0
4.2
14.8
12.9
1.34
.57


6.9
17.9
4.9
4.5
14.0
11.6

1.38


*Diesel and gasoline motor, and gas-eleotrio*
NOTIE.--Switching looomotive-aile are based on 6 miles per


U. S. OVERNMENT PRINTNG OFFICE:19510O-9e00188


loconotive-hour.


Statement No. M-215 (os-c)
.APRL 9ill5


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
CLASSS I S'WIlT:HIlN( AN) 11FRhIlNAL COMPANIESS IN(~l)LLEMD)

FOR THE MONTH OF APRIL 1951 ANsD 1950




















__


SOUTHERN DISTRICT


I----------i I I I I I I I~--1 I --~I


I i


pO)R FIVE MONTHS~i ENDED WITH MIAY 1951 AND 1950


AGGREGATES
1. Yard evitching locomotive-hours--Freight : 3455 1366i 156494 6 1 2 11212 ~156775 4 ~1
1-01. Coal-burning steam locomotives. 6 5494 86 6 945 24S 8 1 6 15 5649 6 661007712124156751583410
1-02. 011-burning team locomotives ..........1 230 4 2 5 1 108 438( 13 OS9 14 59 7 -1 41 3 61 37 290~ 1 176 0801 1 056 5511 1-02
1-03. Diesel-electric 10anaotives (excludes se ana tranlins *> units) .. .. .. 14 440 6 7 7 11 6 59 O 66 7 O35 28 55 515 19 6 415 7 4 0 3 60 87 21 707 90 6 201 65 95 2 81 7 4 64 581 53 1-03
1-04. Electric locaomotves excludeda "Be and trailmsg I*A units) .. .. .. .. 120 39 a 119 O 3 6 105 5 6 41 102 6 9 71 -1 .1 14 8 2 8I 1699 3 -04
1-05. Other locomotives .. .. ... .. .. .. 11 842~ 110631 5405 4404 6437 6 659 1-05
1-06. Total ......................22 352 822 19 842 852 10 5 84 7 9 9 303 009 962 2341 830 3 38 2 769 98 91 2 5 00 2 3 ? 8 045 80 6 7 209 27 $ 1-06
2. Yard switching loro~omoive-hours--Pasenger :
2-01. Coal-burning steam locomotives. ...... .. 258 4 21 307 262( 1316 4 4 3) 170 74 5 27 80 5 23 3 5 7 31 8 961 41 005~3 62 34 8 72 15 72-01
2-02. 011-burning steam locomotives ...... .. 66 4 10 63 764 1 51 -1 9 91 7 9 4161 56 4 935 54 333 2-02
2-03. Diesel-electric loconotives (excludes one and training we units) ... 1 195 56 11 103 75O 594 O9 8 543 33 14 54 O 13 82 4151 4 8 5 133 311 435 63 413 27 62-03
2-04. Electric locanotives (exclues B* and trailing A' units) ...... ... 168 6 3 9 169 13 168 33 9 168 83 3 0 01 30 2 2-04
2-05. Other locomotives *............. 2-05
2-06. Total .. ......... 1 689 102 1 643 910 898 880 882 931 42 145 37 181 193 29 183 730 554 7 7 5400O68 2-05
2-07. Yard switching electric motor trainhore. .. 36 21 6 35 30 21 6 216. 35 30 21 -I -I -I 2-07
AVERAGES

3. Hour per yard locomotive-day:
3-01. Steam locomotives .. .. .. .. ... .. ..I 8.1 7.5 8.7 7.71 8.3 6.9 6.7 7.6 8.1 7.3 3-01
3-02. Diesel-electrio loomotives 7.6 17.3 17.1 169 19.0 19.7 18.0 16718.1 1773-02
3-03. Electrio looomotivs .... .... 11.1 11.0 11.7 11.5 -5.9 6530
30.Other locomotives *********** .. .. 4.9 4.6 5.1 4.2 -- -4.7 4.9 30
3-05. Seviocablle locomotivses... .......... 15 13.01 15.1 14.2 140 13.1 12.5 11.8 14.7 14.1 3-05
3-06 All lcmotives (serviceable, uns~rviceable, a~nd' sored) 12.6 11.4 13.0 11.6 11.0 9.6 11.1 10.5 12.8 11.7 30
4. Tard switching man train evitching locomotive-miles per 100 loaded
freight ear-siles..-Freight service******* ***** 1.8182.12 31261 5154.61.7.54
5. Yaldrl wtchis and trai nlthl .viwig lootin-.ne. per too panager-18526 .6 ~ 1.1 .01.714
train ear-miles (vish locomotives)--Passenger service .. .. .77 .80 1.41.17 .70 .68 .5 .2 .57 .60 5


5C I Stg, 3k : 4S'//S;i


Subject to revision

UNIVl. oF~ FL LII.

X)UENSDET
i L

IAs, or "^^ rr


Statement No. M-215 (os-c)

MAY 1951



xi5 i9


ITEM No.


h


2, ~
~ C


;i--.,-


UNITED STATES


WESTERN DISTRICT


ITEM


POCAHONTAS REGION

1951 1950


SOUTHERN REGION


1951


1950


19'50


1951


AGGREGATES
.Yard svi itching lo oomo tive-hour s-- Fre eight:
1-01. Coal-burning steam locomotives. .....
1-02. 011-burning steam locomotives ...*****...
1-0. Die~se1-lectric losomotives (excludes Be and trailing IrAs units) ..
1-04. E~lecric locomotiv es (ecludes B= and trallng *As units) .**
1-05. Other locomotives *................
1-06. Total ........ ... .. ..........
2. Yard evitching loo mot6ivehu;a-hourIe--aener:
2-01. Coal-burning steam locomotives. ..........
2-02. 011-burning steam locomotives ......
2-03 mlesel-electrlc loomotives (excludes 8. and trailmsg was units) ... .
2-04. Electric la~ocootves (exclues *B= and trallin A' units) .. .. -
2-05. Other locomotives *................
2-06. Total .......................
2-07. Yard switch~ing electric motor train-houe ..
AVERAGES

j. Hour per yard locomotive-day:
3-01. Steam locomotives .................
j-02. Diesel-electrio locomotives ............
3-0), Electrio locomotives. ........
30.Other locomotives .................
3-05. Servieable looomotie ... ... ...
3-5.Al locomo~tives (serviesable, use~rviceable anrd stored)
4. Tard switchint and train switchint locomaotive-miles per 100 loaded
freight ear-miles--)reight service .............
5. Tard switching and train switching locomotive-miiles per 100 passenter-
train ear-riles (with locomotives)--Passenger srvice .......


1 77 114
8 64 5
3 62 0 3 3

547 794

6 37 9
1 301
315 2 3

39 20 3


239 977
7 108
2 63 7 6 6

510 851
7 64 5
1 12 9
26 9 4 8

35 7 MS


311 12 S
232 36 5
1 O 92 17 1
2 96 3
1 24 7
16 39 879
11 262
11 021
89 2 9 5
6 0

111 638


331 265
224 07 4
9 43 O 5 2
1 594
1 503 522
14 510
11 216
81 07 E
6 2

106 86 4


1-01
1-02
1-03
1-04c
1-05
1-05
2-01
2-02
2-0)
2-04C
2-o5
2-06
2-07


1 223 191
243 69 S
2 9 87 8 4 1
24 O 3 6
1 760
4 480 52 S
47 894
12 322
2 43 92 9
34 13 9
338 284
7 47 8


1 414
234
2 4 53
23
2
4 129
56
12
221
33 i
323
7


623 2
2 6
1 449 8
21 0
5
2 096 8
25 O
1 2 OO
34 O

179 2
7 4


727 737
3 127
1 166 9 5 2
20 3 3 4
1 20 4
1 919 356
29 622
6
110 2 3 6
33 510
173 36 6
7 177


111 65 9
84 35 8

196 017
5 15 8
6

5 0 6


116 005
80 13 6

196 141





7 740


7-.6
17.3


12.2

1.74
.78


7. 7
17.1
10.5
5.6
13.7
11.5
1.77
.80


8.0
16.7
11.5
2.4
14.7
12.6

2.53
1.12


16.7
H1.9

11.7

2.53
1.17


8.1
17.3

13.5
10.5
1.20

.70


8.8
20.7

14.4
11.5
1.33
.70


7.8
17.9
5.7

1112.6

1.36

.57


7.6

5.7
14.1
11.8

1.38
.58


3-01
3-02




4

5


5.9
17.8

12.1
10.7
1.52
.56


* Diesel and gasoline motor, and gas-eleotrio.
NOTE.--Switohing looomotive-ales are based Dn 6 alles per


locoaotive-hour.


U. S. OVERNIODR PRINTWO OFFCE:19510- W2186


UNIVERSITY OF FLORIDA

II~lllllsl81111IIIIIIWI INTERSTATE COMMERCE COMMISSION
3 1262 08852 3971 BUREAU OF TRANSPORT ECONOMICS AND STATI1STICS


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways

(CLASS I SWITCHING AND TER JINAL COMPANIES INCLUDED)
FOR THE MONTH OF E(IY 1951 AND 1950


EASTE N DISTRICT




















SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT
ITEM POCAHONTAS REGION SOUTHERN REGIONITMo

1951 1950 1951 195o 1951 1950 1951 1950 1951 1950
AGGREGATES
1. Yard switching looomotive-houre--Freight:i
1-01. Coal-burning steam locomotives. .... ) 17 69 4 1 396 4261 580815 749 622 108 18 9 108 14 2 164 98 3 222 881~ 283 70 7 315 7 81 1-01
1-02. 011-burning steam locomotives ...... .. 228 88 7 255 O 4 O SO 3 4 2 8 3 6-- 5 4 24) 4 8 5 4 2 21 4 2 9 247 3 5 O 1-02
1-03 O.tl oee-lectoricuemtve (excuses es* and tranins *A unite 2 9 05 7 8 11 2 4 73 O 3 1 1 4 25 95 8l 1 198 11 7 8 8 7 7 1 77 22 81 3454 5 8 2 66 4 1 O51 59 4 9 31 15 O 1-03
1-4 leti lcmtie exlda"B n taln8"sunt),22 2 81 23 9 8 1 19 3 9 3 20 8 6 2- -- 2 8 88 3 11 91-04c
1-os. Other locomotive.* 14a a sas ex 1at -- 1ass 1412 1-05
1-06. Total ........ 4 296 791 4 151 107 2 028 8151 1 972 7151 190 96 0 185 37 0 515 86 5 494 2101 1561151 1 498 812 1-06
2. Yard switching looomotive-houeljare--Pasenger
2-01. Coal-burning steam looomotives. .. ** 43 44 57 13 22 95 O 31 OO 3 4 85 91 4 2 85 5 36 6 7 415 10 4 6 14 4 3 2-01
2-02. Oil-burning steam locomotives .. .. ... .I 11611 12 896 1217 9311 103941 11 9651 2-02
2-03. Dl***l-nectric locmotive (excMude .s and tralln.a I*> uits) .. 2 40 3 651 27 18 0 119 93 21 114 6 8 O 2 91 8 3 2 3 61 30 4 6 27 7 3 5 87 O 7 21 81 5 2 20
20.Electric locC~otives (excludes Be and traillas A* units) 32 17 7 32 6 1 8 32 11 9 2 558----586O 20
2-05. Other locomotives *............. 2-05
2-06. Total..........*.. 327 61 329 832 174 801 178 241 7 777 7 521 37 04 6 36 081 107 992 107 989 2-06
2-07. Yard evitchin~g electric maoto train-houre 7 3 15 6 9 2 8I 7 15 1 5 6 981 -1 -I -I -I -1 2-07
AVERAGES
3. Hour per yard locomotive-day:
3-01. Steam locomotives .. ... ... .. .. 7.4 8.2 7.9 8.7 8.3 9.2 5.7 6.9 7.6 8.0 3-ol
3-02. Diesel-eleotrio locomotives ............ 17.1 17.6 16.8 17.4 17.7 19.7 17417.7 17.6 17.7 3-02
3-03 Electrio locomotives. ....... 1.6 10.7 11.0 11.1 5.8 7.1 30
-0.Other locomotives ....... ......... 4.8 5. --- .230
3o.Serviceable loconpotives ...... 1. 14.2 14. 149 13.9 14.1 12.0 11. 9 14.21.3-0
3-6.Al locomotives (rsrviceable, unserviceable, cad stored) .. 12.2 12.1 12. 12.6 10.8 11.9 10.5 10.4 12.4122-0
4. Tard switchint and train switchint locomo~tive-atles per 100 loaded
Preight car-miles--Freibht service ... ........ 1.74 1.76 2.5d 2.52 1.19 1.31 15 1.55 1.36 1.36 4
5. Tard switching and train switching locomotive-miile per 100 passenge~r-
train car-stles (vish locomotives)--Passenger service .76 .76 1.14 1.10 .68 .68 .57 .57 .54 .54 5


POR SIX MO THB ENDED WITH JUNE 1951 AND 1950

AGGREGATES
1. Yard switching looomotive-houre--Preight:i
1-01. Coal-burning steate locomotives. ..... 7 687 180 8 3 41 67 4 006 '3 5 4 415 73 654 6 8 5 77 608 1 185 690 1 484 1 65 840 4 8 1 864 165 1-01
1-02. 011-burning team locomotives 459 312 1 363 475 15'063 17 430 46 800 42 144 1 397 4 4 1 303 901 1-02
1-0 Diesel-elactric loca~otives prexludes was ana trailing ora usets) *. 17 346 4 5 814 132 0 9 68 4 61 24 36 713 37 44 98 511 4 38 10 02 053 3 64 1 4 68 13 4 6 333 3)4 O 5 512 4 88 1-03
1-0 C. Electric loccaotives excludeda *Be and trailing *As nits) *142 67 3 143 01 7 124 95 7 123 55 9-*- 17 7 16 19 4 5 81-04
1-0 Other locomotives 15 9 9 O 13 6 9 2 6 2 0 5 6 2 1- 7 9 7 8 O 7 11-05
1-0 Total *************** ..26 64 9 613 23 993 955 la 613 160 81 11 275 72 1 1 15 1 941 1 015 70 8 3 2 85 8 541 2 994 44 3 9 5 96 9 5 7 8 708 0 8 1-05
2. Yard switching looosotive-houre--Paseanger:
2-01. Coal-burning steam locomotives. 01 93 364 400 1591i93 201 748 32 664 27 642 3)7 262 48 41 8 72 816 86 5 9 2-01
2-2.Oi-brnngstamoomoivs .. .. .. 7821 7660- 5 11 134 10 34 7 66 887 66 298 2-02
2-03. Die**-excrnigc looovesr (exc~luds Bean trlln *A* unt 594 09 714 03 O 6 58 01 9 17 2g 5 17 6 0 1 1 9 4 81 161 0 4 6 522 7 1 0 4 94 8O 51 2-03
2-04. E electric locootives (exc ludes *3* and trallin g As units) 2O 20 2 0458 2 139O- 8362 20
2-05 Other locomotives' -05
2-5Total............. 2 016 71 1 973 74 1 073 d81 1 061 172 4 99 2 44 702 230 344 219 81 1 662 7 71 648 0 5 2-05
2-07. Yard evitahing electric motor train-houre 4 3 5 3 11 42 2 3 Q 4 3 5 3 1i 42 2 3 O -I -I -I 2-07
AVERAGES
3. hours per yard looomotive-day:
3-01. Steam locomotives .. ... .. .. .. .. 8.0 7.6 8.4 7.9 8.3 7.3 6.5 7.5 8.o 7.4 3o
3-02. Diesel-electrio l~oorotives..... ...... 17.5 17.3. 17.0 17.o) 18.7 19.5 la.o 17.0 18.0 177-oe
3-03 Electrio laooootvesa. ............. 1 10.9 11.5 11.4 -- 5*9 6.43-0
-0.Other locomotives .......... 4.8 4.7 4.8 4.4 ----49So 30
30.Serviceable locomotives ****.......... 1. 981. 431. 321. 181. 4130
3-6 Alloooivs(srical, serieblan toe). 2. 15 13.06 11.7 10.9 10.0 11.0 10512.7 11.8 30
4. Tard sitchin and train switching locoastive-mles per 100 loaded
freight ear-miles--Fright service .. .. ... .. .. .1 1.78 1.83 2.5i9 2.61 1.5 1.34 1.54 1.59 1.37 1.43 4
5. Yard switching and train sirtching locomotive-miles per 100 passenger-
train rar-milles (rith loconost~re)--Passenger service .. .. .77 .79 W 1.14 1.5.70 .68 *S2 *53 *S7 .59 5


Statement No. M-215 (os-c)
JUNE 1951


Subject to revision


UNIVERSITY OF FLORIDA

UIIIHIIIWIIIIBIl iiliiiIINTERSTATE COM fERC E COMMISSION
3 1262 08852 3963 BUREAU OF TRANSPORT NOIC AND 8TAIISTI~CS



YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)
ran TasE xoxts or JUNE 1951 AMID 1950


*Diesel and Gasoline motor, and gas-eleotrio,
NOTEr.-Swiltching loocaotive-ales are based on 6 miles per loosotive-hour.


U.S. GOVERNMENT PRINTING OFFICE : 1951 O 950186


UNIV. Or FL LI.


Ola4s r -1


UI.S. DEPOgtTORY
>.-~--- ----**-------





















I I _


SOUTHERN DISTRICT


I I I I .


--- I 1 -- I ,- -I -


I I I _


FOR SEVEN MONTHS ENDED WITH JULY 1951 AND 1950

AGGREGATES
1. Yard switching locomotive-hours--F~e ight:
1-01. Coal-burning steam locomotives* *. *** 8 748 OS 9 698 51 64 548 187 5 127 689 754 9 7 3 682 185 1 315 611 1 692 65 72 129 510 2 195 985 1-01
1-02. 011-burning steam locomotives .. ..... *1 676 9 25 1 62?2 543 16 96 1 20 07 5- 51 915 46 36 5 1 608 04 91 556 103 1-02
1-0.. t Disleeti rooots ve ( xcu cana an tailn "* untts) -.. 20 272 150 16 656 657 9890 277 7924 041 580 573 513 72112 415 13 1 740 942 7386 162 6477 953 1-03

1-0 Other locomotives 16 26 6 15 95 9 6 87 9 6 680 9 38 7 9 27 91-05
1-0 Total ***********30 877 582 28 160 362 14 606 270 13 222 21 71 335 546 1 1 95 90 6 3 7 82 6 641 3 4 79 9 641 11 153 10 2 10 2 62 2?7 51 1-06
2. Yard switching lo comotive-hours--Passeng~er :
2-01. Coal-burning steam locomotives. ... .. .. .1 34316 31 420 87 7 180 59 9 230 674 37 371 32 016 41 207 56 01 6 83 986 102 171 2-01
2-02, 011-burning steam locomotives ** ** ** 90 56 5 89 874 1 5-- 12 184 11 27 9 78 381 78 580 2-02
2-0 Diesel-electric locomotives (excludes B and trailing nAs units) .... 1 6 83 4 7 81 5 65 3 5 4 8 36 8 1 4 777 62 O 20 3 2 6 2O 3 55 214 8 7 4 189 4 88 611 4 6 4 5 77 8 9 12-03
2-0 Electric locomotives excludess won and training .A. unics) .234 17 8 236 2 6 8 233 7 6 8 2 35 84 6- 4 10 4 22 2-01
2-05 .Other locomotives ****** 10 10 2-05
2-0 Total .........,****...... .2 351 38 4 2 312 383 1 251 18 11 244 155 57 69 7 52 371 268 26 5 256 783 774 24 1 759 074 2-0h
2-07. Yard switching electric motor train-hours ..... 50 862 49 27 9 50 86 21 49 27 91 -I -- 2-07
AVERAGES

3. Hours per yard locomotive-day:
3-01. Steam locomotives **** ***** 7.9 7.7 8.5 7.9 8.2 7.5i 6.3 7.4 7.9 7.5 3-ol
3-02. Diesel-electrio locomotives ......... 17.3 17.2 16.9 16.9 18.6 19.1 17.7 16.9 17.8 17.6 3-02
3-0 Electric locomotives** .. ......... 10.9 10.8 11.4 11.3 ----5.7 6.5 0
3-0 Other locomotives ****** ***** 5.1 4.7 4.6 4.5 -- .54.9 -
35.serviceable locomotives ......... .... 14.4 13.8 14.9 14.3 13.9 13.2 12.3 11.8 14.5 14.1 3-
3-06. All locomotlives (serviceable, unserviceable, and stored) 12.4l 11.5 12.9 11.8 10.8 10.2 10.8 10.41 12.6 11.9 3-
1C. Yard switching and train switching locomotive-miles per 100 loaded
freig-ht car-siles--Freight service ********** 1.78 1.82 2.60 2.60 1.26 1.35 1.51.58 1.37 1.42 4
5. Yard switching and train switching locomotive-miles per 100 passen~er--
train car-miles (with locomotives )--Passenger service .. .. .76 .78 1.13 1.15 .70 .68 .52 .53 .5i6 .58 5


Statement No. M-215 (os..c)
JE(Iall 1951 we~~ LT,~"


Subject to revision



UNIV. oF FL _LtB.


EASTERN DISTRICT


ITEM


POCAHONTAS REGION


19151


95910


1950


19151


19150


19150


0591


AGGREGATES

1. Yard switching locomotive-hours--Freight:
1-01. Coal-burning steam locomotives. .....
1-02. Oil-burning steam locomotives ***********
1-0 iesel-electric locomotives (excludes "B" and trailing "As units) ...
1-0 Elecrtri locomotives (excludes 9"B and trailing *A units) -
1-0 Other locomotives ......**********

2. Yard Owitchtag locomotive-hoursl--assenger:*** ****
2-01. Coal-burning steam locomotives* *****
2-02. Oil-burning steam locomotives ***********

.10~Eetl lcmtie (c1dxS d"and ta lngr In1 *units) ..,... ..
2-05. Other locomotives ****************
2-06. Total ... ... *** ** **.
2-07. Yard evitching e etlecti motor train;-houre ***
AVERAGES

j. Hour per yard locomotive-day:
3-01. Steam locomotives .................
3-02. Diesel-electric locomotives ............
-0.Electrio locomotives. ...............
-0.Other locomotives .................
-0.Serviceable locomotives ..............
:I-0 1 Alllomotives (serviceable. uns.erviceasble, and stored) *
4. Tard switching and train evitching locomotive-miles per 100 loaded
freight ear-mles--Freight service .............
5 Tard switching and train evitching locomotive-mles per 100 passenter-
train ca~r-riles (with locomotives)--Passlenger service .......


1 060 901
217 61 2
2 9 25 6 9 2
214 8 7
2 2 76
4 227 96 S

41 2 2 8
12 54 4
247 3

334 066 6
7 331


1 356
259
2 5 24
23
2
4 166

56
13


338
7


841
06 8


26 7
40 7

477
214
524
10
641
04 9


541 86 2
1 89 8
1 4 29 3 4
19 O 9
85 9
1 992 66 2

21 40 6

122 780

177 500
7 331


711
2
1 210
20
1
1 946

28

119

182
7


952

17 3
05 9

926

601
6
983
04 9


100290

82 O 6 2

183 3 5 2

4 707

3068

7 77 5


104 577

75 6 21

180 19 8

4 374

3295

-6 6


129 921
5 11 E
3 61 77 4

496 81C

3 94 5
1 050
32 926

37 92 1


208 4 92
4 221
272 8 O 8

485 521

7 598
932
28 442


36 972


288 82 6
210 60 0
1 O 52 8 2 2

1 417
15 55614 5

11 170
11 494
88 754
-
111 470


331 820
252 202
965 4 65
3 4 97
1 208
1 554 192

15 579
12 282
83 086

10
111 017


1-01
1-02
1-0)
1-04
1-05
1-06

2-01
2-02
2-03
2-05
2-06
2-07


6,9
16,6
10,1
4.9
13.7
11.7
1.81

.75


7.9
17.1
10,7
4.6
13.8
11.8

1.75

.75


10.7
4.0
14.2
12.2
2.65

1.11


8.1
16.8
11,0
4,9
14.3
12.1
2.53

1.11


7.6
17.2

13.2
10.1
1.32

.67


9.0
17.3

13.3
11.2
1.38

.66


4.4
17.2

11.5
9.7
1.61

.56


6.3
17.2

11.5
9.9
1.56

.55


17 :
4.5
5.7
13.8
12.0
1.39

.53


8.1
17.4

14.1
12.2

1.35

.53


3-01
3-02
3-03
3-04c


4

5


* Diesel and gasoline motor, and gas-electrio.
NOTE.--Switching looomotive-miles are based on 6 miles per


locomotive-hour.


U.S. GOVERTHIENT PRINTIG OFFICE :19510O- 950186


UNIVERSITY OF FLORIDA

3 II1262 08852 4060liilli~l~llilI IN TERSTATE COMMERCE COMMISSION
BUREAU OF TR.ANSPC)RT ECONOMICS AND ST.ATITISnus


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports~ of yard service performance representing 162 railways

(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)

FOR THE MONTH OF JULY 1951 AND 1950


UNITED STATES


WESTERN DISTRICT


ITEM No.


SOUTHERN REGION













YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways

(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)
FOR THIE MONTN~ OF AUGUS~T 1951 AND 1950


5;~ 3



i- i


~~. 1


SOUTHERN DISTRICT


I I --I


1--- ~ 1- -1-- I I I I I I I I I


I _


FOR EICZHT MONTHS ENDED WITH AUGIUST 1951l AND 1950


I I .-I I I I I I -


I


1 I ~ I I I I I


1 I I I I I I I I I I


Subject to revision


~s~'i -,'4
6"



'K.
3'\


1
-


j


UNITED STATES


EASTERN DISTRICT


WESTERN DISTRICT


ITEM


POCAHONTAS REGION


SOUTHERN REGION


ITEM No.


1950


1951


1950


1951


1950


91 590


1951


19150


AGGREGATES
1. Yard switching locomotive-houre--Freight::
1-01. Coal-burning steam locomotives* *****
1-02. Oil-burning steam locomotives ..*********
1--0 .Diesel-*electric 10aomotives (excludes B and trailing "As units) ..
1-0.Ele1ctrclo 1comoives (excludes Beandtralling,*A units) *
1-05. Other locomotives ...*****
1-06. Total .. ... ... ... .* ***** ** **
2. Yard switching locomotive-hour s--Passenger:
2-01. Coal-burning steam looomotives**** ****
2-02. 011-burning steam locomotives ***********
2-0 Diesel-electric locomotives (excludes us. and trailing .>. units) ..
2-0 Electric locomotives (excludes Be and trailing *A units) *
2-0 Other locomotives ..............**
2-0 Total * ** *-* **
2-07. Yard switchinrg elaetrio maotor train-houe ** *
AVERAGES

3. Hour per yard locomotive-day:
3-01. steam locomotives .................
3-02. Diesel-electrio locomotives ............
3-0 Electric loconotive. ..... .....
30.Other locomotives .................
-0.Serviceable locomotives ..............
I- .Al locomotives (serviceable, uneervicrable, and stored) .
4. Tard evitchingF and train switching locomotive-miles per 100 loaded
freight ear-miles--Freight sentee 0. ............
5. Yarda switching and train switching locomotive-miles per 100 passenger-
train ear-mles (with locomoctivee)--Passenger. service .......


1 147 666
238 498
3 O7O 476
23015
2 678
4 4823 333
41 417
13 434
2 48 8 29
33 123
3 36 811
7 4 22


1 533 09 3
284 062
2 701 O21
27 95O
3 242
4 549 368
56 7 7 3
14 974
2 37 3 8 O
35 11 8
344 24 5
7 456


5 72 O 71
1 901
1 474 895
19 926
1 050
8 069 843


1 2 37 37

178 515
7 422


793
3
1 292
23
1
2 114
28
120
35

184
7


115 265

845 71

199 836

4 97C



79 75


120 6 74
79 9 9

SOO 613





7 89 8


1 30060
5 025
377 457

512 542.
3 519
1 063
3 32 41

37 825


232 361
4 535
889 O15

525 911

885
28 8 37

37 441


330 2 TC
2315 72
1133553
3O89
1 628
1 700112
11817
12 371
8 8 8 4 6
56
112 498


386 312
276 506
1040 00 8
4315
1 688
1 708 829
15 30 5
14 O 8 9
85 53 3O
6 2
114 7 86


1-01
1-02
1-03
1-04
1-05
1-06
2-01
2-02
2-0
2-05
2-06
2-01


74 6
021
63
55
01

97

05 6

45 2


7.6
17.2




1.75
.74


8.9
17.9
11.6
6.5
14. g
12.8

1.71
.72


8.0
16.5
11.0
4.8
16.4
12.7

2.55
1.07


9.0
17.5
11.8
7.2
15.3
12.9

2.45
1.09


8.8
17.3

14**
11.1

1.18

.67


10.2
18.6


12.4

1.28

.69


4.5
117.5

12.2
10.1

1.57


7.1
17.4

12.4
10.6


.55


8-4
18.0
5.1
15.1
13.1

1.38
.53


9.3
9*4
6.1

13.

1.33
.51


3-01
3-02



4

5


AGGREGATES
1. Yard switching locomotive-hours--Freight :
1-01. Coal-burning steam locomotives* ****.
1-02. Oil-burning steam locomotives *******...*
1-0 Diesel-electric locomotives (exeludes 8" and teamlns Is units) .. .
1-0 Electric locomotives (excludes IBe and trailing "A units) *
1-0 Other locomotives ********
1-0 Total ***************........
2. Yard switching looomotive-hoursl--Pass~ener:
2-01. Coal-burning steam locomotives. ..........
2-02. Oil-burning steam locomotives ...........
2-0 oesel-electric locomotives (excludes .s. and trailing IA* units) .. .. .
2-0 Electric locan~otives (excludes IB and traillnE A= units) .
2-0 Other locomotives ...*******......
2-0 Total .......................
2-07. Yard switchl~r~ ing eectic motor trainr-houre ..
AlGERAGES

3. Hour per yard looomotive-day:
3-01. Steam locomotives .................
3-02. Diesel-electric locomotives ............
3-0 Electric laooootivses. ..............
-0.Other locomotives .................
3-0 Serviceable locomotives .......
3- .Al locomotives (serviceable, runserviceable, a~nd sored) .
4. Tard switching and train switching locomotive-miles per 100 loaded
freight car-miles--rreight service ...............
5. Yard switching and train avitching locomotive-miles per 100 passenger-
train car-mniles (vish locomostres)--Passenger~c service .......


1 925 01 8
50 90 0
2 029 95 7

4 OO5 87 5
63 73 5
18 1646
218 32 5

294 a 4


9 895 747
1 915 423
23 342 626
187 175
18 944
35 359 915
384 580
103 999
1 932 307
2 67 3 01

26 88 195
58 284


112 31 609
1 906 605
19 357 67 6
194 6 37
19 201
32 709 728
477 650
104 84 8
1 802 734
2 71 38 6
10
2 656 62 8
56 735


5 120
18
11 365
163
7
16 676
202

960
2 66

1 429
58


5 921 435
23 096
9 216 100
167 3 6 7
8 234
15 336 83 2
259 64 5
897 71 3
2 70 9 O2
1 428 27 5
56 735


870 238
665 144

1 535 382
42 341
23 331

65 672


802 85 9
593 660

15 96 5 9
36 79 4
23 47 5

60 269


1 445 671
56 940
2 792 595

4 295 206
44 726
13 247
248 115

306 088


2 459 580
1 839 621
8 519 715
23 2 83
11 015
12 853 214

95 203
90 7 52
700 310

886 7 39


2 582 29 7
1 832 609
7 517 95 9
27 27 O
10 96 7
11 971 102
117 476
92 669
663 221
10
873 860


1-01
1-02
1-03
1-04
1-05
1-06
2-01
2-02
2-03
2-01
2-05
2-06
2-07


7.8
17.3
10.8

12.4

1.78
.76


7.8
17.3
11.0
4.9
13.9
11.7
1.80

.77


8.4
16.8
11.4
4.7
14.9
12.8

2.59
1.12


8.1
17.0
11.4
4.8
14.4
11.9
2.58
1.14


8.3
18.4

14.0

1.25
*69


7.8
19.2

13.

1.34
*68


6.0
17.7

12.3
10.7


7.3
16.9

11.8
10.4

1.57
.53


8.0
17.8
5.7
5.7
12.6

1.37
*S6


7.7
17.8
6.7
5.0
14.2
12.1
1.41

.57


3-01
3-02




4

5


* Diesel and gasoline motor, and gas-electrio*
NOTE.--Switching looomlotive-ailes are based on 6 alles per


U.e. olmanRNYNT PRIWINGO FPIC~E:1DB2-0-90186


loconotive-hour.


/IC I j~E.38:sClls


UNIVERSITY OF FLORIDA

II llillilllll11 IIIII ~ill INTERSTATE COMMERCE COMMISSION
3 1262 0d8852 3955
BUREAU OF TRANSPORT ECONOMICS AND SITATISTICS


Statement No. M-215 (ose)
AUGUST 1951


`9,
14 p;
I



i9
D
4










UNIV. C)F FL LIB.





U.S. I1EPO04TORY


SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT
ITEM POCAHONTAS REGION SOUTHERN REGION IE
1951 1950 1951 1950 1951 1950 1951 1950 1951l 1950
AGGREGATES
1. Yard switching locomotive-hours--Freigh~t:
1-01. Coal-burning steam locomotives* **** 1052 815 1 45 197 516 860 746 430 109 097 114 765 115 820 220 765 310 938 375 237 1-01
1-02. Oil-burning steam locomotives ********* 220 568 273 21 8 1 684 2 900 5 042 4 16 7 213 842 2?66 15 1-02
1-0: .1CII Dieset-electri losmeives(exlue Be and tralllin A= unts ** ** 2 95 2 699 2 658 8 84 1 4 O4 6 3 1 2702 2 9 81 172 77 7 6 5 3 6 4 3 71 290 8 81 1 10 2 52 1 O20 OO91 1-0)
1- leti lcmtie eclds*B n taln **uit). 1 779 26 84 7 17 994 22 4 25 -- 3 7 85 4 4 22 1-04
1-0 Other locomotives ************* ** 2 206 2 712 4,94 1 24 8- 1 512 1 464 1-05
1-0 Total ...***** 4 250 067 4 418 85 8 1 941 9'68 Z 043 232 190 2691 192 530 485 233 515 8313 1 6 32 597 1 667 28 3 1-06
2. Yard evitching loom6otive-houre--Passenger:
2-01. Coal-burning steam locomotives* *.... *** 36 855 49 606 17 d999 24 704 4 8631 4 800 53 491 6 4 6 9l 10 044 13 6 3 3 2-01
2-02. 011-burning steam locomotives ***** **** 12 450 14 Oa -- 1 080 817 11 370 13 208 2-02
I2-0 ise-lectric locorlotiveluds (eclde usead tratting lunits) .. *.. 2 39 2 85 234 111 118 5 118 5 9 8 2 8 7 2 85 8 32106 28 4 3 8 5315 84 22 32-03
2-0 n eectric locomotives (excludes s* and tram lns up uni ts) 2 1 4 3 4 36 -5 O 20
2-05. Other locomotives 30 30 2-o5
2-06. Total 21 338 331 83 8 169 43 177 33 8 7 742 7 65 8 36 535 35 7 18 107 418 111 124 2-06
2-07. Yard switch;ing electr.io motor tradin-oure 6 914 6 887 6 94 6 887 2-07
AVERAGES
3. Hour per yard locomotive-day:
3-01. Steam locomotivres ........ 7.3 87.7 7.4 8.7 8.6 9.8 Y.3 6.9 8.3 9.3 3-01
3-02. Diesel-electrio locomotives 691. 61 17.4 16.9 20.2 17.3 17.5 17.8 18.6 30
3-0). Electric locomotive.. .... ... 10.41161.119----6 88 33
30.Other locomotives ................. 4.7 57 3.3 5.9 -- 5.7 5.4 30
3-0 Svceabole. lorrcmtves. ~r~~b. d~oi ........... 121.7 14.3 15.0 13.8 15.1 12.1 12.2 14.9 15.2 -
3- Alloootvs srvcabe uervcabe adstrs)** 12.2 12.7 12.3 12.8 10.9 12.4 10.0 10.7 13.0 13.4 0
4. Tard switchint and train avitching locomnotive-miles per 100 loaded
freight ear-miles--)reight service .. .. .. .. ... 1.70 1.71 2.46 2.44 1,16 1.27 1.53 1.53 1.35 1.34 4
5. Tard switching and train switching locomotive-miles per 100 passenger-
train car-stles (vith locomotives)--Passenger service .. .. .74 .74 1.06 1.08 .69 .66 .56 .54 .54 .53 5


FOR NINE MONTHS ENDED WITH SEPTEMBER 1951 AND 1950

AGGREGATES
1. Yard switching looomotive-hours--Freight : 3 6 8 7 3 1 2 5 4 i 5 3 0 9 -1
1-01. Coal-burning steam locomotives* **** 10 948 562 12 688 806 671866765 9935 1 64 6141245732701 575411
1-02. 011-burning steam locomotives *** ****2 135 991 2 1 79 82 3 20 54 25 996 61 9 82 55 0 6 72 053 463 2 0 98 760 1-02
1-0 Diesel-electric locomotives (exexudes es* and training units) *. 26 295 325 22 016 560 12 769 808 10 486 32 9746 316 671 42 5 3 156 966 2 320 83tl 9 622 235 8 537 96 81-03
1-0 Electric loconotives (excludes IBe and trailing IA' units) *2OB 954 221 4 8 4 181 86 189 79 -- 27 O 6 8 31 6 9 21-04
1-05. Other locomotives **.... t150 21 91 8 623 9 48 2-- la 527 12 431 1-05
1-06. Total ******** 39 609 982 37 128 586 18 618 081 17 379 464 1 725 651 1 589 04 9 4 780 439 4 521 688 14 485 811 13 638 3851 1-06
2. Yard exitching looomotive-houre--Passe~nger:
2-01. Coal-burning steam locomotives. ... .* 421 435 527 256 220 309 2?84 34 9 47 204 41 59 4 48 075 70 204 105 847 131 109 2-01
2-02. 011-burning steam locomotives 116 449 118 87 3 1 5- 14 327 12 9831 102 122 105 87 72-02
2-03. Diesel-electric locomotives excusess *r and trailing on units) .. .. .. 2 171 5 ga 2 036 84 1 079 536 1 016 311 26 210 26 3 3 3 2 80 2 21 246 75 7 785 685 747 44 4 2-03
2-04. ElectriC locomotives (excludes 1Ba and trai11ns As units) .300 0 19 3 05 4 8 2 2 99 4 94 3 04 9 3 8- -5 8 5 44 2-04C
2-05. Other locomotives *........ 38 10 38 10 2-05
2-06. Total **************. ... 3 009g 533 2 988 466 1 599 359 1 605 61 3 73 414 67 92 7 342 623 329 94 2 994 157 984 984 2-06
2-07. Yard evitchin~g eelectio maoto train-h~our ... 65 1981 63 62 21 65 1981 63 62 21 -I -I -I 2-07
AVERAGES
3. Hours per yard looomotive-day:
3-01. Steam locomotives 7.8 7.9 8.3 8.2 8.3 8.0 5.9 7.3 8.o 7*9 3-ol
3-02. Diesel-electrio locomotives ............ 17.2 17.4 16.7 17.0 18.3 19,4 17.6 17.0 17.8 17.9 j-02
-0.Electrio locomotives................ 10.8 11.0 11.4 11.4 5.6 6* 30
-0.Serviceable locomotives 441, 491. 391. 231. 46 143 -
3-0~ Al locomotive (sericeable, unserrviceable, ;a.and strd 1.4 11.8 12.8 12.0 10.9 10.6 10.7 10.4 12.7 12.2 -
4. Tard switching and train evitching: locoactive-miles per 100 loaded
freight car-stles-)reight serrvies***.... 1.77 1.79 2.58 2.56 1.24 1.33 1.55 1.57 1.37 1.40 4
5. Youa pitening and traia synchins locomotive-.nle. per too passenger-
train ear-m~iles (with locom~notives)--Passenger service .. .. .1 .76 .77 1.12 1.13 .69 .68 .5i3 .53 .56 *S6 5

*Diesel and gasoline motor, and gas-electrio.
NOTE.--Switching looosotive-miles are based on 6 miles per looomotive-hour.
U.& LGOVERNMIENT PRINIPING OFFICE : 1952 O 950186


Statement No. M-215 (os-c)
SEPTEMBER 1951


\~~ Sc F ~jl
Subject to revision


UNIVERSITY OF FLORIDA

IIIIIIIYIIIIUIIlillilllllllilINTERSTATE COMMERCE COMMISSION
3 1262 08852 3948 BUREAU OF TRANSPORT ECONOMICS AND STATISTICS


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I S'WIT(:HIN(1 ALNE TEFUMINALL (XMPALNIELS INCLiUlDGED)
FOR THE MONTH OF SEPTEMBER 1951 AND 1950


~G~`( OF


~ti
_ r
*lllc11
i- \
il /


~


















SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT ITM
ITEM POCAHONTAS REGION SOUTHERN REGION eo.
1951 1950 1951 1950 1951 1950 1951 1950 1951 195o
AGGREGATES

1. Yard evtcing lblocomotive hoursomhreight: 4 1 5080 503 8 0 1 6 125 0 9 1 34 3 78l 240 7 2 8 328 2381 392 P6 51 101

1-02l~ldsl 01e e tc 1 (.Tea si acallin s*Aunls) ... 3 43699 2 8 9 54 150946 8 136 28 0 2 87 416 80 55 8 403 43C 30915 6 1177 01 0 1070 33 1-03
-0.Electric locomotives (excludes *Be and trailing *A units) .... 2 3 606 27 8 44 2 OO 86 23 14 8---*174 -
1 06 TOtheloooie ..... ..... 4 587 625 4 691 80 2 092 O 2 17 260 205 480 205 653 543554 554 892 1 746 571 1 759 833 1-06
2. Yard evitchang b comotiveahoursomPassenger :. 764 5 8 833 2 0 O 33541 7 42i!3 10 9174 14 4 8 5 2 01
2-02. Oil-burning team locomotives .........13 303 15 391 8 -8 956 12111 2-02
2-0~ .I- meexelcrme locnoive (xlude .s.and trai ng lo.r unit ... 2 4~ 7 36 241 14 4 12 38 (7 122 91 7 5 3 7 2 8 5 35 9i51 29 2 1 8 8 8 18 86 O 952
20.Electric locsotlotves (excludes B and trailing *A units) .. .. 34 314 35 2 7 6 34 2 $2 35 214 626 0
2 06 Otheooot ive 3330372 345 298 176 492 184 604 8 078 8 02 8 37 133 37 5 97 3.11 3 6 115 069 -5
2-07. Yard switchinrg electric motor train-h~oure..... 7 397 7 204 7 397 7 204 -- 2-07
AVERAGES

j. Hour per yard locomotive-day: 110 4 f.0 7,4 8.7 9.5 3-ol
3-01. Steam locomotives ...... ........ 7.8 9.0 .9 9.0 9. .511. -
3-02. Diesel-electrio locomotives 7r1. 16.6 17.7 17.3 20.5 18.o 1. 18.1 1863
-0.Electrio locomotives. ............... 1. 161. 20--52553
-3~% h cebllocomo o oives 8 15.0 1. 15.4 14.2 15.6 12.9 12.6 15.2 15.330
r- .Al locomaotives (serviceable, unsecrviceable, and sto6red) 12.7 13.0 12.8 13.1 11.4 12.9 10.9 11.1 13.4 13.6 0
4. Trde switchingr and train switching~ locomnotive-miles per 100 loaded 3
freight ear-miles--Freight service ............... 1.72 1.71 2.52 2.46 1.19 1. 28 1.57 15 .513
5. rare switching and train switchins locomotive...ix.. per ;oo panager~-6
train ear-rile. (with locomotives)--Passenger service .... .77 .77 1.09 1.12 .71 .68 .56 .56 .57 .56 5

FOR TEN MONTHS ENDED WITH OCTOBER 1951 AND 1950


AGGREGATES

1. Yard switching locomotive-hours--Freight : 3087513304 11
1-01, Coal-burning steam locomotives. ..... 12 089 273 14 229 6 96 6 197 2:4 7 4 49 969 1 0 97 399 1 042 719 1 695 869 2 386 51 1 30875 5 9710
1-02. 011-burning steam locomotives ........ 2 379 683 2 477 974 22 444 28 841 67 7 28 60 07 52 289 511 2 389 05 81 1-02
1-0 Diesel-electric locomotives (excludes*8*and tranlins units) .....* 29 472 614 24 858 707 14 279 241 11 848 431 833 732 751 983 3 560 396 2 629 994 10 799 245 9 608 299 1-0j
1-0 Electric locomotives (excludes "Be and trailing *A* uits) .232 56O 249 328 201 962 212 94O 30 5 8 36 38 81-04
1-0 Other locomotives ................ 23 477 24 71 9 9 2'06 10 743 14 271 13 97 61-05
1-0 Total ........... 44 197 6071 41 820 42 41 20 710 1,01 19 550 92 4 1 931 131 1 794 70 5 323 9 93 5 0 76 5 8 16 232 38 15 3 98 21 1-06
2. Yard switching locomotivielhls-houa--Passeger
2:81 : itl-bu n ngsea aloomtve 45 ai 507 238 662 310 75 6 52 20 46 766 5 21 7 62 7 1~2 1 155 12
2-0 Diesel-electric locomotives (excludes Be and trailing IA' units) 41 9 3 8 2 2 77 9 8 9 1 2 O3 4 23 1 1 39 2 8 6 2 9 2 8 5 9 1 89 312 8 12 2 75 9 7 5 8 73 8 O 8 33 5 3 92-0j
2-0 Electric locomotives (excluea Be and trailing *A units)..... 334 333 340 75 8 33 7 46 340 15 2 -- 5 87 60 62-04
2 06 Thelooot ivs*...... 3 342 605 3 333 760 1 775 831 1 790 21 7 81 492 75 955 3179 7 56 367 539 1 105 5_2 1 100 95 2-0
2-07. Yard switching'electric m~otor trainl-houlre .. 72 595) 70 826 72 595 70 826 --- 2-07
AVERAGES

j. Hours per yard looomotive-day:
3-01. Steam locomotives ................. 7.8 8.0 8.3 8.2 8.4 ~ 8.2 5.8 7.3 8.1 8*1 3-ol
3-02. Diesel-electric locomotives ............ 17.2 17.4 16.7 17.0 18.1 19.5 17.7 17.2 17.8 17.9 3-02
30.Electrio locomotives. .... ... ..... 10.7 11.0 11.3 11.4 -57 5.7.2 3-ot

3- ,Al locomotives (serviceable, anserviceable, anrd sored) 12, 4 11,9 12.8 12.1 10.9 10.8 10. 7 10.5 12.81.3-
4. Tard switching and train switching~ locomotive-miles per 100 loaded
freight ear-rile.--lrreight service i. .............. 176 1.78 2.57 2.55 1.23 1.32 1.55 1.57 1.37 1.39 4
5. Yba rd itching and train switching. locomotive-ailes per 100 passengecr-
trata car-mailes (vish locom~otives)--Passenger service .... .76 .77 1.11 1.13 .69 .68 .53 .54 .56 .56 5


Subject to revision


e ti
-.C~
i
rs
J
i


:I":\-;"
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........,
i".

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YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(C:1JsuS I SrvyIrcHING Are[ iErlIftNAL (:(MPAlIlES IN(:LLDEDD)
FOR TRE MONTH OF OCTOBER 1951 AND 1950


*.~ ,u


__


* Diesel and gasoline motor, and gas-electrio.
NOTE.--Switching looanotive-miles are bosed on 6 miles per locomotive-hour.


U. B.00VEMBENT PRWENTG OFICE:1952 0- 950186


UNIVERSITY OF FLORIDA
IIBIUIIIHIIP~lINTERSTATE COMMERCE COMMISSION
3 1262 08852 3930 BUREAU OF TRANSPORT ECONOMICS AND STATsISTCS


Statement No. M-215 (os-c)
OCTOBER 1951




















SOUTHERN DISTRICT
UNITED STATES EASTERN DISTRICT WESTERN DISTRICT
ITEM POCAHONTAS REGION SOUTHERN REGION IENo.

1951 1950 1951 1950 1951 195o 1951 1950 1951 1950
AGGREGATES
1. Yard evitching locomotive-hours--Freight:i
1-01. Coal-burning steam locomotives. .o ........104 391 1 4 34 6 65E 5 40 7 61 728 9131 103 78 81 116 5 8 1 131 76 b8 228 21~5 28 8 2 5 9~ 360 9 5 6 1-01
1-02. 011-burning steam locomotives. ......... 224 40 278 90 1 794 2 31 -- 7 134 6 46 215 48 1 270 11 1-02
1-0). Dieseverlecri 10aemoive (excluds s. and trauman "I units) ... 3 O 8 3 90 4 2 752 10 1 461 93 4 1 320 9 O 91 3 2 91 76 4 3 3I 39 2 93I 41 307 O 8 31 1 37 70 7 1 0 47 6 8 31 1-03
10.Electric locomotives (excludes R' and trailing IAs units) .......* 21 6 76 25 O 7 5 1 8 8 26 21l O 1 8 5 4 6 4 1-04
1-05. Other locomotives ... ........... 2O 7 21 2 82 7 490 1 4 5 1 -I -I -I 1 s88 1 3 7 61 1-05
1-06. Total ........ 4 39 6 4 5 21 4 493 5 6 21 2 2 3 620a 2 074 5 9 91 19 5 11 7 193 014 5 31 83 61 541 7 5 91 1 6 45 8 7 9i 1 684 190 1-06
2. Yard switching loomotaive-houre--Passenger:r
2-01. Coal-burning steam locomotives. 37 29 21 5 3 3871 18 85 8 27 18 51 4 3 2 5 4 9 9 91 3 50 81 7 6 601 10 541 13 543 2-01
2-02. 011-burning steam locomotives .. ... .... 12 901 14 651 -I -I 1 41 7 1 0 9 21 11 484 13 53 9 2-02
2-0) DIesel-electric locmoives (excludes Be and traIllnE *A unit) 2 4 5 41 8 236 8 2 1 21 86 1 119 9 2 8 3 47 8 2 64 7 31 65 3 28' 4 6 8 8 42 6 85 7 8 2-03
20.Electric locomotives (excludes "B* and trailing 'A' units) .. 33 4 6 4 34 50 4 33 40 7 34 444 ---5 7 6 O 2-04
2-05, Other locomotives *........ 10 1 -I -I -I -I 'I 101 2-o5
2-06. Total ......................, 329 11 6 533 34 8 174 12 6 181 5 5 7 7 80 3 7 646 36 57 8 37 21 8 1 10 60 9 112 92 7 2-06
2-07. Yard swit~ching electr.io motor tradin-hore .....7 01 7 152) 7 01 8 7 1521 -1 'I -I -I 2-07
AVERAGES

3. Hour per yard locomotive-day:
3-01. Steam locomotives ................. 7.7 8.8 8.1 8.8 8.6 10,2 5.2 7.3 8.1 9.1 3-ol
3-02. Diesel-electrio locomotives .. ... .. 17.2 18.1 16517.4 17.4 20.1 17.8 18.6 17.9 18.6 3-02
3-0 E ecri locomotives ................ 1.1131 21.8-- -.67 -0
3-04. Other locomotives............ .... 52 5.5 2.3 .6.9 ----8.0 5.1 30
3-5.srvcebe oomtie .. ... ... .. 14614.8 15.o 15.2 14*1 15.1 12.8 12.7 14.9 15.1 30
-06 All lcomotives (strviceable, unsetriceabl, and st'ored) 12.7 12.9 12.9 13.0 11.2 12.6 11.1 11.3 13.1 13.4 30
4. Tard evitching and train evitching locomotive-miles per 100) loaded
freight car-miles--Freight service .. ... .. .. .. 1.79 1.84 2.62 2.67 1.25 1.39 1.58 1.91.41 1.43 4
5 Ya~rd switching and train switching locomotive-miles per 100 passenter-
train car-siles (vith locomotives)--Passenger service...... .77 .78 1.10 1.13 .64 .66 .55 .56 .58 .58 5


FOR ELEVEN MONTHS ENDED WITH NOVEMBER 195'1 AND 1950


AGGREGATES
1. Yard switching locomotive-hours--Freight :
1-01. Coal-burning team locomotives. ..... 13 153 6641 15 664 3 61( 6 737 6241 8 178 88 21 1 201 187 1 159 3001 1 827 6 371 2 614 72 61 3 3 87 0161 3 711 4 5 3 1-01
1-02. Oil-burning steam locomotives 604 092 2 756 8364 24 2381 31 15 9 -1 74 8621 66 5361 2 504 9 92 659 169 1-02
1-03. Diesel-electric locomotives (excludes B" and trailing "An" units) .. .. 32 556 518 27 5190 81 2 15 7`41 175 13 169 3 3 71 925 611 828 41 6 3 9531 330 2 937 07 71 11 936 9 52 10 655 98 1-03
1-04. Electric locomotives (excludes "BI and tralling I*A units) ..... 2 54 2361 2 74 4 O3) 2 O 9 8 8 233 95 1 -1 -I -I -1 3 4 4 8 40 4 5 21-04
1-05. Other locomotives ....... 2 54 9 27 54 61 9 8961 12 19 41 -1 -) 15 8531 ?5 35 2 1-o5
1-06. Total .......................48 5 94 0 591 46 313 98 61 2 733 7 211 21 625 5 2 31 2 126 24 8 1 987 71 61 5 855 82 9 5 618 3 3 9 17 8 78 261 17 082 408 1-06
2. Yard switching loomotbFive-hous rs--Passnener: :
2-01. Coal-burning steam looomotives. 96 35 1 634 13S01 257 $801 337 9411 56 5 32 51 76 5 54 9317 85 2 8 71 127 3621 159 1 3 71 2-01
2-02. 011-burning steam locomotives ........... 142 653 148 89 b 2 3 -1 16 932 15 02 9 125 721 133 84 32-02
2-03. Diesel-electric locomotives (excludes IBe and trailing "lA units) ... 2 6 64 7 4 62 514 81 8 1 32 5 2 8 41 2 59 21 4 32 7 631 31 8 3 61 34 4 4 65 304 4 4 1 9 62 2 3 919 32 42-03
2-04C. Electric locormotives (excludes "B* and trailing A' units) .. .... 3 67 7 971 3 75 2 6 i2 3 67 15 31 3 74 5 9 6 -1 -1 6 4 4 6 66 2-04
2-05. Other locomotives *................ 1741 10 -I -I -I 1741 10 2-05
2-06. Total ........... 3 671 721 3 673 11 2 1 949 957 1 971 77 4 89 295 83 601 416 334 404 75 7 1 216 15 1 212 980 2-06
2-07. Yard swl~iie;ietchn eetic oo ranhue 79 6131 77 97 8 79 613 77 97 81 -1 -I -1 2-07
AVERAGES

3. Hours per yard locomotive-day:
3-01. Steam locomotives ................. 7.8 8.1 8.3 8.3 8.4 8.4 5.8 7.3 8.1 8.2 3-01
3-02. Diesel-electric locomotives ... .. .. .. 17.2 17.5 16.7 17.1 17.9 19.5 17*7 17*3 17.8 18.0 3-02
j-0). Electric locomotives. ... ... .. .. 1. 11.1 11.4 11.5 7.2 30
-0.Other locomotivres 5.2 4.1 5.20 -21 5 5.1 3o
:3-05 Serviceable locomotives ......... .. 14.4 14.2 14.9, 1.1.01,12 201.7 14.5 -0
3-06 All comotives (serviceable, use~rviceable, and' stor'ed) 12.4 12.0 12.8 12.2 10.9 11.0 10.7 10.6 12.8 12.5 30
IC. Tard vitching and train evitehing: locomotive-miles per 100 loaded
freight car-siles--)reight service .. .. .. .. .. .. .1 1.77 1.79 2.,57 2.5;6 1.23 1.33 1.56 1.71.37 1.39 4
5. Yard swiseming and train waltching locomotive-.ixes per too pa..enger-
train car-miles (vish locomoMives)--Passenger service ...... .76 .77 1.11 1.13 .69 .67 .53 .54 .56 .56 5


*Diesel and gasoline motor, and gae-electrio.
NOTE.--Switching looomotive-miles are based on 6 allee per locomotive-hour.


U. 8. GOVERNMENT PRINTING OFFICE : 1962 O 950186


Subject to revision


UNIVERSITY OF FLORIDA

III~lllilllllilllllll IIIIIIIYIYiI INTERSTATE COMMERCE COMMISSION
3 126 0885 3922BUREAU OF TRANSPORT ECONOMICS AND STATISrlCS


Statement No. M-215 (os-c)
NOVEMBER 1951


UNIV. OF FL IAB.

i an '

Ilg 6~Cpe~r 8


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways
(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)

I OR THE MONTH OF NOVEMBER 1951 AND 1950











UNIV. )F FL UB~.


JA -"-


Ll.S BIPCMBITC)Prf


I I I I


I I I --I I .


I, -





FOR TWELVE MONTHS ENDED WITH DECEMBER 1951 ANlD 1950


1 1 I I I 1 I I I -


I I I 1 I I I


L//


Subject to revision


ITEMNo.


SOUTHERN DISTRICT


UNITED STATES


EASTERN DISTRICT


WESTERN DISTRICT


ITEM


POCAHONTAS REGION


SOUTHERN REGION


1951


19o ~


1950


1951


1950


1950


AGGREGATES
1. Yard switching looomotive-hours--Freig;ht:i
1-01. Coal-burning team locomotives. ..........
1-02. Oil-burning steam locomotives ***********
10.Diesel-electric lDosomoives (excludes IB and trailing IAn units) ..
1-04 .~CfI Elec rclo otives (excYlude "B* ad traIlng *As units)
1-05. Other locomotives *................
1-06. Total .. .. .. .. ** .
2. Yard switching looomotive-hourel--Palssnenge
2-01. Coal-burning steam locomotives* *****
2-02. 011-burning steam locomotives ***********
2-3.iesel-exectric locomotives (excludes 8"and tranlins.>.units) .......
2 0 Electric locomotives (excludes "B= and trailing 1*A units) -

2-07. Yard sw~itching electric oo ri-ous*****
AVERAGES

j. Hours per yard locomotive-day:
3-01. Steam locomotives *****************
3-02. Diesel-electrio locomotives ............
3-0) Electrio locomotives. ............*..
-0.Other locomotives ................*
3-0 Serviceable locomotives .......
3- .Al locomnotives (serv~iceable, unsrerviceable, a~d st'ored) *
4. Tard switchingr and train switching locomotive-mniles per 100 loaded
freight ete-miles--Freight service .............
5 Tard switching and train switching locomotive-miles per 100 paeaenger-
train car-rtles (with locomotives )--Passenger service .......


1 024 99 2
191 76 2
3 1 79 7 64

1 83 5
4 420 731

43 67
13 33
279 98
36 14 3
373 14 O
6 94 7


126 84 0
8 SO 5
4 11 6 9 S

547 04 4

3 34 O
1 93 3
3473O

40003


238 7 9 1
6 532


565 343

7 819
1 89 6
30O672

40 38 7


246 8 5
181 50 3
1 17 519 2

1 350
1 6079 331

12 99 5
11 397
99 963
5 9
124 420


322 331
256 81 6
1 071 8O9
1 444
1 655 679
16 522
13 480
94 31O
7 4
124 386


1 436 464
265 6 7 2
2 8 49 9 1 e
25 2 7 2
2 84 2
4 580 166

67 152
15 3 76
261SO4
36 6 10
380 642
7 15 2


55243 4
1 75 4
1 49 6 6 9 5
19 92 7
48 5
2 071 39 5

22 862
141536
36 O 8 4
SOO 482
6 94 7


763 98 5
2 32 5
1 7 6 5 8 O
219 9 3
2 166 280

37 OO9
133 985
36 5 36
207 530
7 15 2


98 78 3



194 961
4 477



8 23 5


111 315 7
81 5 O 7



5 802
253 7

8 33 9


1-01
1-02
1-03
1-05
1-06
2-01
2-02
2-03
2-04
2-05
2-06
2-07


7.3
17.1
11.0
4.2
14.4
12.5
1.92

.78


8.5
17.9
11.2
5.7
12.7
1.84

.78


8.2
16.4
11.7
2.2
14.9
13.0
2.83

1.18


9.1
17.4
12.0
6.4
15.3
13.2
2.70

1.18


8.1
16.7

13.8

1.29

.62


9.o
20.7

14.2
11.8
1.33

.61


5.1
17.7

12.7
11.2
1.65

.50


7.4
18.2

12.6
11.3
1.60

.50


8.3
18.3
5.2

12.9
1.41


3-ol
3-02




4

5


4`9F "~t~41~~
I~j'

n ~,~;&I \i
-
lrr


b9
* I,


i
Y :~e


AGGREGATES
1. Yard switching locomotive-hours--Freight :
1-01, Coal-burning steam locomotives. .....
1-02. 011-burning steam locomotives **..**....*
1-03. Diesel-electric locomotives (exexudes lBM and trailing IA" units) .. .. .
1-04. Electric locomotives (excludes IBe and trailing *A units) *
1-05. Other locomotives *................
1-06. Total .*** *******............
2. Yard switching lo~oootivie-hours--Pase~nger.:
2-01. Coal-burning steam locomotives. .....
2-02, Oil-burning steam looomotives ......
2-03. Diesel-elecutei locomotives (exeludes g* and trailing A* units) ... *
2-04. Electric locomnotives excludeda IBR and trailing *A units) .
2-05.: Othe locomotives *................
2-07. Yard switch;ing ee~lectri motor tramin-hore ...
AVERAGES

j. Hour per yard looomotive-day:
3-01. Steam locomotives .................
j-02. Diesel-electric locomotives ............
3-0 Electrio loo~motives. ........
30.Other locomotives .................
3-0 Serviceable locomotives .......
3- .Al locomotives (servie~abl, runse'rvie~able, a~nd stor~ed) .
4. Tard switching and train switching locomotive-miles per 100 loaded
f~reight ear-mile--sreighf ..nies ........
5. Yard switching and train avrsching locomotive-miles per 100 pasecnter-
train car-miles (vish locomotives)--Passenger serice .......


2 853 51 7
73 06 8
3 257 0 9 7

6 183 68 2

93 106
16 92 5
335 11 3

445 14 4


14 178 656
2 795 854
35 736 128
276 614
27 384
53 014 636
540 025
155 983
2 944 7 OZ
4 O 9 4 0
180
4 044 831
86 560


17 100 82 5
3 022 537
30 440 72 7
299 67 5
30 as 7
50 894 151
7 01 2 8 2
164 271
2 776 319
4 11 6 7
4 053 754
85 130


7 290 358
25 992
17 237 716
24O 715
to 181
24 804 962 1
280 382
1 466 790
4 O3 3 7
2 150 409
86 560


8 948 86 7
33 484
14 545 91 7
255 94 4
13 591
23 791 80 3

374 950
2 3
1 393 19 9
4 111 3 2
2 1 79 30 4
85 130


1 299 970
1 021 239

2 321 209
61 009
36 5 21

97 530


1 270 65 7

909 9;23

2 180 580

57 56 7
34 37 3

91 940


1 954 477
83 367
4 3165 029

6 402 873

58 277
18 865
379 195

456 337


3 633 851
2 686 4 95
3 112 144
35 8 99
17 203
19 485 5 92
140 357
137 118
1 062 197
7 O3
180
1 340 555


4 033 784
2 915 985
11 727 790
43 7 31
16 796
18 738 086
175 659
147 3 3
1 013 634
7 4 O
to
15 37 366


1-01
1-02
1-03
1-04
1-05
1-06
2-01
~2-02
2-03
2-04c
2-05
2-06
2-07


7.8
17.2
10.7
5.0
14.4
12.4

1.78

.76


8.1
17.5
11.1

14.2
12.1

1.79

.77


8.3
16.6
11.4
4.o
14.9
12.8

2.59
1.12


8.3
17.1
11.6
5.3
14.7
12.3
2.57
1.14


8.4
17.8

14.0
11.0
1.24
.68


8.4
19.6

14.0
11.0

1.33
.67


5.7
17.7

12.4
10.8

1.56


7.3
17.3

12.1
10.7

1.57
.53


8.o
17.8
5i.3
6.o
14.7
12.8

1.38


8.2
18.o
6.8
5.1
14.5
12.5

1.39
*56


3-ol
3-03



4

5


*Diesel and gasoline motor, and ga-s-lectrio.
NOTE.--Switching loomlotive-ailes are based on 6 miles per


IT. 8. GOVERNMENT PRINTING OFFICE :1952 O 950186


locomotive-hour.


Zc\slC. 38: 95111~


UNIVERSITY OF FLORIDA

||1111111 I III 1111i lillllllll lillll~llilllllllll l


INTERSTATE COMMERCE COMMISSION
BUREAU OF TRANSPORT ECONOMICS AND STATISTICS


Statement No. M-215 (os-c)

DECEMBER 1951


YARD SERVICE PERFORMANCE OF CLASS I STEAM RAILWAYS IN THE UNITED STATES
Compiled from 153 reports of yard service performance representing 162 railways

(CLASS I SWITCHING AND TERMINAL COMPANIES INCLUDED)

FOR THE MONTH OF DECEMBER 1951 AND 1950