Undecorated Drawings - SPS
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| ALCO C-424 ← → | 1964-06 | 2b | SPS 300-306 | to BN 4240-4246 | 2024-01-03 |
| ALCO C-425 ← → | 1965-06 - 1965-08 | 2b | SPS 310-317 | to BN 4250-4257 | 2024-01-01 |
| ALCO C-425 ← → | 1966-05 - 1966-06 | 2c | SPS 320-327 | to BN 4258-4265 | 2024-01-01 |
1:36 Drawings
| Model | Built | Phase | Numbers | Notes |
|---|---|---|---|---|
| ALCO C-425 ← → | 1965-06 - 1966-06 | 2 | SPS 310-327 | |
| ALCO C-636 ← → | 1967-12 - 1968-11 | SPS 330-335, 340-343 |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| ALCO C-425 ← | 2 | SPS version | *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: