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| [[Electro Motive Division]] (plant) || <center>(1) || <center>— || <center>462 || <center>— || Rebuilt 5/60 from C&NW F7 6501A
| [[Electro Motive Division]] (plant) || <center>(1) || <center>— || <center>462 || <center>— || Rebuilt 5/60 from C&NW F7 6501A
|-
|-
| [[Atlantic Coast Line Railroad|Atlantic Coast Line]] || <center>2 || <center>— || <center>317, 417 || <center>— ||
| [[Atlantic Coast Line Railroad|Atlantic Coast Line]] || <center>2 || <center>— || <center>317, 417 || <center>— || Rebuilt from wrecked F7's
|-
|-
| [[Atchison, Topeka and Santa Fe Railway]] || <center>18 || <center>18 || <center>281,C–289,C || <center>281A,B–289A,B||
| [[Atchison, Topeka and Santa Fe Railway]] || <center>18 || <center>18 || <center>281,C–289,C || <center>281A,B–289A,B||
Line 40: Line 40:
| [[Clinchfield Railroad]] || <center>— || <center>5 || <center>— || <center>864–868 ||
| [[Clinchfield Railroad]] || <center>— || <center>5 || <center>— || <center>864–868 ||
|-
|-
| [[Colorado and Southern Railway]] || <center>1 || <center>— || <center>700D || <center>— || Wreck replacement
| [[Colorado and Southern Railway]] || <center>1 || <center>— || <center>700D || <center>— || Rebuilt from wrecked F7
|-
|-
| [[Denver and Rio Grande Western Railroad]] || <center>4 || <center>4 || <center>5531, 5571, 5771, 5774 || <center>5772, 5773, 5753, 5763 || Two wreck rebuilt A units
| [[Denver and Rio Grande Western Railroad]] || <center>4 || <center>4 || <center>5531, 5571, 5771, 5774 || <center>5772, 5773, 5753, 5763 || 5531, 5571 rebuilt from wrecked F7's
|-
|-
| [[Erie Mining Company]] || <center>5 || <center>6 || <center>100–104 || <center>200–205 ||
| [[Erie Mining Company]] || <center>5 || <center>6 || <center>100–104 || <center>200–205 ||
Line 48: Line 48:
| [[Ferrocarriles Nacionales de México]] || <center>10 || <center>10 || <center>7000A–7009A || <center>7000B–7009B ||
| [[Ferrocarriles Nacionales de México]] || <center>10 || <center>10 || <center>7000A–7009A || <center>7000B–7009B ||
|-
|-
| [[Fort Worth and Denver Railway]] || <center>1 || <center>— || <center>750A || <center>— || Wreck replacement
| [[Fort Worth and Denver Railway]] || <center>1 || <center>— || <center>750A || <center>— || Rebuilt from wrecked F7
|-
|-
| [[Great Northern Railway (U.S.)|Great Northern Railway]] || <center>— || <center>6 || <center>— || <center>470B,C–474B,C (even) ||
| [[Great Northern Railway (U.S.)|Great Northern Railway]] || <center>— || <center>6 || <center>— || <center>470B,C–474B,C (even) ||
|-
|-
| [[Kansas City Southern Railway]] || <center>2 || <center>— || <center>58D, 74D || <center>55B, 70B ||
| [[Kansas City Southern Railway]] || <center>2 || <center>— || <center>58D, 74D || <center>55B, 70B || rebuilt from wrecked F7's
|-
|-
| Kansas City Southern ([[Louisiana and Arkansas Railway]]) || <center>1 || <center>— || <center>32A || <center>— ||
| Kansas City Southern ([[Louisiana and Arkansas Railway]]) || <center>1 || <center>— || <center>32A || <center>— || rebuilt from wrecked F7
|-
|-
| [[Louisville and Nashville Railroad]] || <center>9 || <center>4 || <center>811, 919–926 || <center>717–720 ||
| [[Louisville and Nashville Railroad]] || <center>9 || <center>4 || <center>811, 919–926 || <center>717–720 ||
Line 66: Line 66:
| [[St. Louis-San Francisco Railway]] || <center>— || <center>13 || <center>— || <center>5140–5152 ||
| [[St. Louis-San Francisco Railway]] || <center>— || <center>13 || <center>— || <center>5140–5152 ||
|-
|-
| [[Wabash Railroad]] || <center>1 || <center>— || <center>1141A || <center>— || Wreck replacement
| [[Wabash Railroad]] || <center>1 || <center>— || <center>1141A || <center>— || Rebuilt from wrecked F7
|-
|-
! Totals !! 99 !! 114 !! !! !!
! Totals !! 99 !! 114 !! !! !!

Revision as of 00:17, 2 May 2011

EMD F9
D&RGW F9 #5771, 2009. Note the carbody filter grille ahead of the front porthole, the only reliable distinguishing feature of an F9.
Type and origin
Power typeDiesel-electric
BuilderGeneral Motors Electro-Motive Division (EMD)
General Motors Diesel (GMD, Canada)
ModelF9
Build dateFebruary 1953 – May 1960
Total produced100 A units, 154 B units
Specifications
Configuration:
 • AARB-B
Gauge4 ft 8+12 in (1,435 mm)
Prime moverEMD 567C
Engine typeTwo-stroke diesel
CylindersV16
Performance figures
Power output1,750 hp (1.30 MW)

The EMD F9 was a 1,750 horsepower (1,300 kW) Diesel-electric locomotive produced between February 1953 and May 1960 by the Electro-Motive Division of General Motors (EMD) and General Motors Diesel (GMD). It succeeded the F7 model in GM-EMD's F-unit sequence. Final assembly was at GM-EMD's La Grange, Illinois plant. The F9 was also built in Canada by General Motors Diesel at their London, Ontario plant. A total of 100 cab-equipped lead A units and 154 cabless booster B units were built. The F9 was the fifth model in GM-EMD's highly successful "F" series of cab unit diesel locomotives.

A F9 can be distinguished reliably from a late F7 only by the addition of an extra filter grille ahead of the front porthole on the side panels on A units. Internally, the use of an 567C prime mover increased power to 1,750hp from the F7's 1,500hp.

By the time cab units such as the F9 were built, railroads were turning to the road switcher-style of locomotive, and the F9 was succeeded in most part by the EMD GP9.

Original buyers

Locomotives built by EMD at La Grange, Illinois

Owner Quantity A units Quantity B units Road numbers A units Road numbers B units Notes
Electro Motive Division (demonstrator)
1
975
to NP 7050A (freight), Built 2/53
Electro Motive Division (plant)
(1)
462
Rebuilt 5/60 from C&NW F7 6501A
Atlantic Coast Line
2
317, 417
Rebuilt from wrecked F7's
Atchison, Topeka and Santa Fe Railway
18
18
281,C–289,C
281A,B–289A,B
Chicago and North Western
4
4051B–4054B
Ordered with FP9
Clinchfield Railroad
5
864–868
Colorado and Southern Railway
1
700D
Rebuilt from wrecked F7
Denver and Rio Grande Western Railroad
4
4
5531, 5571, 5771, 5774
5772, 5773, 5753, 5763
5531, 5571 rebuilt from wrecked F7's
Erie Mining Company
5
6
100–104
200–205
Ferrocarriles Nacionales de México
10
10
7000A–7009A
7000B–7009B
Fort Worth and Denver Railway
1
750A
Rebuilt from wrecked F7
Great Northern Railway
6
470B,C–474B,C (even)
Kansas City Southern Railway
2
58D, 74D
55B, 70B
rebuilt from wrecked F7's
Kansas City Southern (Louisiana and Arkansas Railway)
1
32A
rebuilt from wrecked F7
Louisville and Nashville Railroad
9
4
811, 919–926
717–720
Milwaukee Road
6
6
81C–86C
81D–86D
Northern Pacific Railway
30
30
7000A,D–7014A,D
7000B,C–7014B,C
Freight units
Northern Pacific Railway
8
2
6700A,C–6701A,C, 6702A–6704A, 6500C
6700B–6701B
Passenger units
St. Louis-San Francisco Railway
13
5140–5152
Wabash Railroad
1
1141A
Rebuilt from wrecked F7
Totals 99 114

Locomotives built by GMD at London, Ontario

Owner Quantity A units Quantity B units Road numbers A units Road numbers B units Notes
Canadian National
38
6600–6637
Passenger, ordered with FP9
Canadian Pacific
8
1900–1907
Passenger, ordered with FP9
Totals 0 46

References

  • Pinkepank, Jerry A. (1973). The Second Diesel Spotter's Guide. Kalmbach Publishing Co., Milwaukee, WI. ISBN 0-89024-026-4.

See also