• American Locomotive Company - ALCO

  • Discussion of products from the American Locomotive Company. A web site with current Alco 251 information can be found here: Fairbanks-Morse/Alco 251.
Discussion of products from the American Locomotive Company. A web site with current Alco 251 information can be found here: Fairbanks-Morse/Alco 251.

Moderator: Alcoman

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RAILROAD.NET Forum Rules/Legal/Terms of Service
by Mike Roque  -   - In: News, Announcements, FAQ and Help
7 Replies 
 1062227 Views
 by John_Perkowski
 
Forum Statistics Last post
Alco's in need of Preservation
by kalvingp30fan  - 
29 Replies 
 24386 Views
 by thebigham
 
ALCO FA RESTORATION PROJECTS
by Alcoman  - 
5 Replies 
 7578 Views
 by mowingman
 
539 to 531 crankshaft interchangeability
by Kuyahoora Valley  - 
0 Replies 
 6289 Views
 by Kuyahoora Valley
 
Another old girl begins her facelift
by tj48  - 
0 Replies 
 5685 Views
 by tj48
 
ALCO 251 ENGINE BLOCKS
by Alcoman  - 
0 Replies 
 5473 Views
 by Alcoman
 
RS-3
by Railroad Spike  - 
2 Replies 
 5285 Views
 by scottychaos
 
I need the ALCo 244 cylinder dimension in railswap.org
by Owen S. Paulsen  - 
1 Replies 
 4652 Views
 by Alcoman
 
AOCO Pittsburgh Works builder numbers
by 1rrfan  - 
0 Replies 
 5114 Views
 by 1rrfan
 
Horn stolen from GMRC RS-1 #405
by MEC407  - 
1 Replies 
 5677 Views
 by MEC407
 
Alco RSD-16
by arielemd  - 
2 Replies 
 5774 Views
 by arielemd
 
3 lights above the number boards
by amoreho1  - 
2 Replies 
 5214 Views
 by tgibson
 
ALCO PLANT CONNECTION
by Alcoman  - 
8 Replies 
 8789 Views
 by Alcoman
 
MLW M420 vs. M420R
by csrrfan86  - 
18 Replies 
 17977 Views
 by Engineer Spike
 
C-628 with steam generator and dynamics
by mandealco  - 
4 Replies 
 6645 Views
 by MEC407
 
ALCOS IN CUBA
by Alcoman  - 
2 Replies 
 6570 Views
 by Champlain Division
 
Alco Super 630?
by drvmusic  - 
4 Replies 
 6501 Views
 by theastralcity
 
Olive Drab?
by Railjunkie  - 
0 Replies 
 4742 Views
 by Railjunkie
 
Alexander Railroad in North Carolina
by thebigham  - 
2 Replies 
 6313 Views
 by trainspot
 
50 Alcos in 3 Days
by mandealco  - 
4 Replies 
 6064 Views
 by mowingman
 
PA-4 16 to Texas?
by D.Carleton  - 
3 Replies 
 6695 Views
 by tgibson
 
ALCO Richmond 28470 (1903)
by bdewolfe  - 
2 Replies 
 5026 Views
 by bdewolfe
 
ALCO's at Adirondack Scenic's 20th Anniversary
by Donko142  - 
0 Replies 
 4562 Views
 by Donko142
 
Surviving RS-36s
by thebigham  - 
3 Replies 
 7207 Views
 by Mr.S
 
Angelina & Neches River RR in Texas
by thebigham  - 
1 Replies 
 4981 Views
 by thebigham
 
Alco loco help
by sallenparks  - 
5 Replies 
 5374 Views
 by MEC407
 
Nice collection of ALCO's at Danbury Railroad Museum
by Jeff Smith  - 
8 Replies 
 7131 Views
 by Desertdweller
 
Did you know that Alco built race cars???
by grumpyoldman  - 
5 Replies 
 6796 Views
 by hotbike
 
Why not a C428?
by N_DL640A  - 
34 Replies 
 21840 Views
 by Tadman
 
LSRC C425M question
by PEIR  - 
20 Replies 
 11120 Views
 by PEIR
 
West Chester ALCO Question
by sallenparks  - 
3 Replies 
 4950 Views
 by PEIR
 
FA Horn
by poppyl  - 
6 Replies 
 5301 Views
 by MEC407
 
LIRR Alco C420s
by R384149  - 
20 Replies 
 14800 Views
 by Alcoman
 
Replacing a friction beareing on an Alco S-2 (with another)
by dogsboss  - 
0 Replies 
 4374 Views
 by dogsboss
 
ALCO Century High-hood project.
by RGlueck  - 
0 Replies 
 4017 Views
 by RGlueck
 
Installing Quantum Event recorder on ALCO
by jmandell  - 
9 Replies 
 8130 Views
 by jmandell
 
Four point support
by bengt  - 
1 Replies 
 4540 Views
 by locomotive112
 
Lake State Alcos
by Luther Brefo  - 
84 Replies 
 31450 Views
 by thebigham
 
ALCo/GE Manual for Enginemen
by Earle Baldwin  - 
1 Replies 
 3521 Views
 by Arjay
 
L&NE S2
by sallenparks  - 
8 Replies 
 6404 Views
 by sallenparks
 
Alco RS1 air compressor problem
by videoman  - 
1 Replies 
 4307 Views
 by videoman
 
ALCO AAR "B" truck drawings or plans?
by RGlueck  - 
1 Replies 
 4277 Views
 by Alcoman
 
FOR SALE ALCO plant switcher # 5
by Alcoman  - 
7 Replies 
 6840 Views
 by Alcoman
 
ALCO C/N 77446
by jdp206  - 
4 Replies 
 4725 Views
 by scottychaos
 
Former ALCO Engineer - Denis Dominy
by JKR251  - 
1 Replies 
 4070 Views
 by witchk11
 
Interesting 251 Engine News:
by Paul  - 
6 Replies 
 6426 Views
 by azadeh42
 
RR CMO's who are ALCO experts
by blabey  - 
18 Replies 
 11388 Views
 by alcodoc
 
Scrapping an S2 and needing a water pump
by coolhandmatt  - 
1 Replies 
 4250 Views
 by Alcoman
 
ALCO S2 or similar model brake stand lever?
by Visionz45  - 
2 Replies 
 3874 Views
 by Visionz45
 
Who am I?
by N. Todd  - 
11 Replies 
 9325 Views
 by thebigham
 
ALCO Schenectady Plant
by snitkofj  - 
6 Replies 
 5847 Views
 by N_DL640A
 
IR and Related News
by CPM500  - 
0 Replies 
 3699 Views
 by CPM500
 
Advertisment for ALCO RS36
by EricB  - 
0 Replies 
 3806 Views
 by EricB
 
What is Left of the LIRR RS-2's and RS-3's
by Alcoman  - 
1 Replies 
 4024 Views
 by The Man
 
Alco class T-1 2-6-2 Prairie builders plans
by GN_RS-3  - 
4 Replies 
 3942 Views
 by 714-marko
 
Builder Plate
by justme2  - 
1 Replies 
 3679 Views
 by santafeboy
 
Alco RS1, RS2, RS3 on commuter trains
by dlandw  - 
43 Replies 
 19929 Views
 by railfan365
 
Alco s2 cab photo/layout?
by airman00  - 
4 Replies 
 5107 Views
 by bml1149
 
Help Wanted!!!!
by Schuylkill Valley  - 
1 Replies 
 3564 Views
 by Alcoman
 
ALCO RSC-2 MILW 988 Needs your help
by TicketPunch  - 
0 Replies 
 3581 Views
 by TicketPunch
 
ALCo RSX-4 MRS1 axle and wheels
by Owen S. Paulsen  - 
2 Replies 
 4422 Views
 by Owen S. Paulsen
 
Can an alco s2 produce hep?
by airman00  - 
1 Replies 
 3204 Views
 by DutchRailnut
 
GB&W 2407 at IllinoisRailway Museum
by polybalt  - 
2 Replies 
 3056 Views
 by Alcoman
 
Pioneer Railcorp ALCO's
by South Jersey Budd  - 
5 Replies 
 4550 Views
 by jjsatorm
 
Surviving S-3's?
by atsf sp  - 
6 Replies 
 5367 Views
 by Matt Langworthy
 
C420 and Rs-11
by mirrodie  - 
6 Replies 
 4546 Views
 by cdw
 
HH660 needs help
by ICGinSD  - 
3 Replies 
 3128 Views
 by k9bucket
 
Control Stand ?
by mkerfe  - 
1 Replies 
 3420 Views
 by N. Todd
 
Alco RSC-2's-where did they run?
by jcpdeke  - 
1 Replies 
 3080 Views
 by frank754
 
C-420 Builders Drawings
by bleedinred  - 
6 Replies 
 5055 Views
 by JhnZ33
 
ALCO C636PA
by daylight4449  - 
19 Replies 
 9005 Views
 by v8interceptor
 
Goin' for a spin...
by JKR251  - 
1 Replies 
 3199 Views
 by Luther Brefo
 
Are PA trucks the same as on the DL109
by trainman6555  - 
4 Replies 
 4026 Views
 by Allen Hazen
 
Kenneth V. Reed-ALCO
by playbase44  - 
0 Replies 
 2972 Views
 by playbase44
 
Arc welding on Alco RS-1
by videoman  - 
3 Replies 
 3448 Views
 by videoman
 
ALCO-GE Builders Plate #79477
by Schaffner  - 
2 Replies 
 3313 Views
 by Allen Hazen
 
ALCOLID?
by hotbike  - 
1 Replies 
 2940 Views
 by Allen Hazen
 
Dual Service PA's
by ljeppson  - 
14 Replies 
 6904 Views
 by Allen Hazen
 
ALCO PA's (Doyle's NKP 190)
by DutchRailnut  - 
3 Replies 
 4800 Views
 by N. Todd
 
17MG3/6 governor info needed
by jjsatorm  - 
2 Replies 
 3211 Views
 by jjsatorm
 
RS1 ground fault
by videoman  - 
2 Replies 
 3291 Views
 by videoman
 
Cast 251 Block
by Super Seis  - 
2 Replies 
 3179 Views
 by Super Seis
 
Alco FA-1 builders plate reproduction
by MADDOG  - 
5 Replies 
 4111 Views
 by traingeek8223
 
So, how long was an HH-1000?
by Allen Hazen  - 
4 Replies 
 4158 Views
 by Kuyahoora Valley
 
Can anyone identify this part?
by Vakharn  - 
4 Replies 
 2833 Views
 by bml1149
 
SP&S FA-1's
by GN 599  - 
2 Replies 
 3040 Views
 by GN 599
 
Ex-Amtrak 106
by GLC 392  - 
0 Replies 
 2783 Views
 by GLC 392
 
Disposition of ALCO # 6
by ERIE 360  - 
5 Replies 
 3538 Views
 by Allen Hazen
 
Alco 270 engine
by Cactus Jack  - 
1 Replies 
 3457 Views
 by Alcoman
 
Alco/GE Builders Plate 69819 July 1942
by Fredrail  - 
3 Replies 
 4595 Views
 by scottychaos
 
Alco C-430's vs. 4 axles GE's
by trainwayne1  - 
4 Replies 
 4048 Views
 by Allen Hazen
 
A nice six pack!
by trainspot  - 
0 Replies 
 2036 Views
 by trainspot
 
Where is East Penn/ former BRW 57?
by pierrerabbit  - 
0 Replies 
 2553 Views
 by pierrerabbit
 
Pennsylvania RR E2B Electric...ALCO involvement?
by early80sNECguy  - 
6 Replies 
 4315 Views
 by Allen Hazen
 
Laredo, TX ALCO
by atsf sp  - 
0 Replies 
 2249 Views
 by atsf sp
 
ALCO DL531 Demonstrator
by SAR RX  - 
7 Replies 
 4561 Views
 by SAR RX
 
Traction motors, generators, aux generators
by carbone  - 
1 Replies 
 1893 Views
 by Super Seis
 
"F3062" = S1?
by Allen Hazen  - 
5 Replies 
 3225 Views
 by Allen Hazen
 
Unique RS3 Drawing
by Lehighton_Man  - 
6 Replies 
 3602 Views
 by Nova55
 
Alco S series underframes
by Lehighton_Man  - 
3 Replies 
 3013 Views
 by Lehighton_Man
 
S-6 Gearing
by FCP503  - 
4 Replies 
 2760 Views
 by FCP503