Ann Arbor RailroadDiesel Roster (prior to 1977) | 
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|---|---|---|---|---|
| Reformatted: 12 July 2023 | Photo by: Forrest Becht | |||
| AAR Mark: AA | Roster by: R. Craig | |||
| * * * The Alco Years (1941 to 1976) * * * | ||||
| Model (& Bldr) | Road No. | Bldr Nmbr | Bldr & Date | Notes |
| 44-Tonner (Whitcomb) | 1 | 60035 | 1/41 | Sold to Dundee Cement |
| S1 (Alco) | 2 | 70051 | 8/44 | Used as trade-in for EMDs |
| 3 | 71663 | 9/44 | Used as trade-in for EMDs | |
| S3 (Alco) | 4 | 78400 | 11/50 | Used as trade-in for EMDs |
| 5 | 78401 | 11/50 | Sold to G.R. Silcott | |
| 6 | 78402 | 11/50 | Scrapped | |
| 7 | 78403 | 11/50 | Scrapped | |
| S3 (Alco) | 10 | 80289 | 10/52 | To National Railroad Museum (Green Bay, WI); ex-Manistique & Lake Superior 1 |
| RS1 (Alco) | 20 | 78374 | 12/50 | Displayed at Shepherd (MI) Rwy Museum |
| 21 | 78375 | 12/50 | To Southern Michigan RR Sociery | |
| #21 photographed 05/19/2012 in decrepit AA paint with patches of fresh Wabash blue/white/grey, lettered “Michigan Interstate Railway Company Operator,” and the photo calling it “Southern Michigan 21.” | ||||
| FA2 (Alco) | 50 | 78379 | 12/50 | Used as trade-in for GP35s |
| 50A | 78380 | 12/50 | Transferred to Wabash 822 | |
| 51 | 78381 | 12/50 | Used as trade-in for GP35s | |
| 51A | 78382 | 12/50 | Used as trade-in for GP35s | |
| 52 | 78383 | 12/50 | Used as trade-in for GP35s | |
| 52A | 78384 | 12/50 | Transferred to Wabash 824 | |
| 53 | 78384 | 12/50 | Used as trade-in for GP35s | |
| 53A | 78476 | 12/50 | Used as trade-in for GP35s | |
| 534 | 78477 | 12/50 | Used as trade-in for GP35s | |
| 54A | 78478 | 12/50 | Used as trade-in for GP35s | |
| 55 | 78479 | 12/50 | Transferred to Wabash 823 | |
| 55A | 78480 | 12/50 | Transferred to Wabash 821 | |
| 56 | 78481 | 12/50 | Used as trade-in for GP35s | |
| 56A | 78482 | 12/50 | Used as trade-in for GP35s | |
| GP35 (EMD) | 385 | 28991 | 3-6/64 | -- |
| 386 | 28992 | 3/64 | -- | |
| 387 | 28993 | 4/64 | -- | |
| 388 | 28994 | 4/64 | -- | |
| 389 | 28995 | 4/64 | -- | |
| 390 | 28996 | 4/64 | -- | |
| 391 | 28997 | 5/64 | -- | |
| 392 | 28998 | 5/64 | -- | |
| 394 | 28999 | 6/64 | -- | |
| 394 | 29000 | 6/64 | -- | |
| New GP35s delivered from EMD plant equipped with Alco trucks. In 1977, the GP35s transferred to Michigan Interstate RR, and they went to the Tuscola & Saginaw Bay in 1983. | ||||
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Additional information/updates provided by: Tom Berry, John Komanesky, Jacob Rajlich & Dennis Smolinski Original upload: 9 April 2001 |
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