| SAN MANUEL ARIZONA ... #9 ... RS-3 | See Description |
| SAN MANUEL ARIZONA ... #9 ... RS-3 | See Description |
| SAN MANUEL ARIZONA ... #16 ... GP38-2 | See Description |
| SAN MANUEL ARIZONA ... #16 ... GP38-2 | See Description |
| SAN MANUEL ARIZONA ... #1 ... RS-3 | See Description |
| SAN LUIS CENTRAL ... #71 ... GE 70 TON | See Description |
| SAN LUIS CENTRAL ... #71 ... GE 70 TON | See Description |
| SAN JOAQUIN VALLEY ... #2038 ... GP-20 | See Description |
| SAN JOAQUIN VALLEY ... #1754 ... GP-9m | See Description |
| SAN JOAQUIN VALLEY ... #103 ... GP-9 | See Description |
| SAN FRANCISCO BELT ... #25 ... S-2 | See Description |
| SAN FRANCISCO BELT ... #25 ... S-2 | See Description |
| SAN FRANCISCO BELT ... #25 ... S-2 | See Description |
| SAN DIEGO & ARIZONA EASTERN ... #104 ... GP9m | See Description |
| SAN DIEGO & ARIZONA EASTERN ... #103 ... GP9m | See Description |
| SAN DIEGO & ARIZONA EASTERN ... #102 ... GP9m | See Description |
| SAN DIEGO & ARIZONA EASTERN ... #101 ... GP9m | See Description |
| SALT LAKE, GARFIELD & WESTERN ... #D-3 ... GE 44 TON | See Description |
| SALT LAKE, GARFIELD & WESTERN ... #D S 4 ... S-6 | See Description |
| SALT LAKE, GARFIELD & WESTERN ... #D S 4 ... S-6 | See Description |
| SALT LAKE, GARFIELD & WESTERN ... #D S 2 ... GE 44 TON | See Description |
| SALT LAKE, GARFIELD & WESTERN ... #D S 1 ... GE 44 TON | See Description |
| SAGINAW VALLEY ... #999 ... SW-9 | See Description |
| SACRAMENTO NORTHERN ... #711 ... GP-7 | See Description |
| SACRAMENTO NORTHERN ... #711 ... GP-7 | See Description |
| SACRAMENTO NORTHERN ... #654 ... GE - ELECTRIC STEEPLE CAB | See Description |
| SACRAMENTO NORTHERN ... #653 ... GE - ELECTRIC STEEPLE CAB | See Description |
| SACRAMENTO NORTHERN ... #401 ... SW-1 | See Description |
| SACRAMENTO NORTHERN ... #401 ... SW-1 | See Description |
| SACRAMENTO NORTHERN ... #201 ... GE 70 TON | See Description |
| SABINE RIVER & NORTHERN ... #1759 ... GP-9 | See Description |
| SABINE RIVER & NORTHERN ... #1757 ... GP-9 | See Description |
| SABINE RIVER & NORTHERN ... #17510 ... GP-9 | See Description |
| SABINE RIVER & NORTHERN ... #1506 ... GP-7 | See Description |
| SABINE RIVER & NORTHERN ... #1506 ... GP-7 | See Description |
| RUTLAND ... #201 ... RS-3 | See Description |
| ROSCOE, SNYDER & PACIFIC ... #600 ... SW-1500 | See Description |
| ROSCOE, SNYDER & PACIFIC ... #600 ... SW-1500 | See Description |
| ROSCOE, SNYDER & PACIFIC ... #400 ... AS-616 | See Description |
| ROCKADLE, SANDOW & SOUTHERN ... #10 ... RS-3 | See Description |
| ROCK & RAIL ... #201 ... GP9R | See Description |
| ROCHESTER & SOUTHERN ... #108 ... SW-1200 | See Description |
| ROCHESTER & SOUTHERN ... #107 ... SW-1200 | See Description |
| ROCHESTER & SOUTHERN ... #105 ... GP-40 | See Description |
| ROCHESTER & SOUTHERN ... #105 ... GP-40 | See Description |
| ROCHESTER & SOUTHERN ... #105 ... GP-40 | See Description |
| ROCHESTER & SOUTHERN ... #103 ... GP-40 | See Description |
| ROCHESTER & SOUTHERN ... #101 ... GP-40 | See Description |
| ROBERVAL & SAGUENAY ... #41 ... C-420 | See Description |
| ROBERVAL & SAGUENAY ... #41 ... C-420 | See Description |
| ROBERVAL & SAGUENAY ... #38 ... C-420 | See Description |
| ROBERVAL & SAGUENAY ... #37 ... C-420 | See Description |
| ROBERVAL & SAGUENAY ... #34 ... C-420 | See Description |
| ROBERVAL & SAGUENAY ... #33 ... C-420 (LO-NOSE) | See Description |
| ROBERVAL & SAGUENAY ... #26 ... M-42OTR | See Description |
| ROBERVAL & SAGUENAY ... #25 ... RS-18 (LO-NOSE) | See Description |
| ROBERVAL & SAGUENAY ... #24 ... RS-18 | See Description |
| ROBERVAL & SAGUENAY ... #24 ... RS-18 | See Description |
| ROBERVAL & SAGUENAY ... #24 ... RS-18 | See Description |
| ROBERVAL & SAGUENAY ... #19 ... RS-2 | See Description |
| RICHMOND TERMINAL ... #1 ... S-2 | See Description |
| RICHMOND PACIFIC ... #2285 ... SW-1200 | See Description |
| RICHMOND PACIFIC ... #2285 ... SW-1200 | See Description |
| RESPONDEK RAILROAD ... #7950 ... GP-10 | See Description |
| RESPONDEK RAILROAD ... #604 ... GP-10 | See Description |
| RESPONDEK RAILROAD ... #4348 ... GP-7 | See Description |
| RESPONDEK RAILROAD ... #103 ... SW-1200 | See Description |
| REDMONT ... #101 ... CF-7 | See Description |
| RED SPRINGS & NORTHERN ... #104 ... GE 70 TON | See Description |
| RED SPRINGS & NORTHERN ... #104 ... GE 70 TON | See Description |
| RED RIVER VALLEY & WESTERN ... #4101 ... GP15-CAT | See Description |
| RED RIVER VALLEY & WESTERN ... #308 ... CF-7 | See Description |
| RED RIVER VALLEY & WESTERN ... #306 ... CF-7 | See Description |
| RED RIVER VALLEY & WESTERN ... #304 ... CF-7 | See Description |
| RED RIVER VALLEY & WESTERN ... #303 ... CF-7 | See Description |
| RED RIVER VALLEY & WESTERN ... #300 ... CF-7 | See Description |
| RED RIVER VALLEY & WESTERN ... #2052 ... GP20-CAT | See Description |
| RED RIVER VALLEY & WESTERN ... #201 ... SLUG | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #5033 ... SD-50 | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #3304 ... U33-B | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #3300 ... U33-B | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #2397 ... U23-B | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #2001 ... SD-38 | See Description |
| READING, BLUE MOUNTAIN & NORTHERN ... #2000 ... SD-38 | See Description |
| RARUS ... #301 ... GP7m | See Description |
| RARUS ... #107 ... GP-9 | See Description |
| RARUS ... #104 ... GP-9 | See Description |
| RARUS ... #103 ... GP-7 | See Description |
| RARUS ... #103 ... GP-7 | See Description |
| RARUS ... #102 ... GP-7 | See Description |
| RARUS ... #102 ... GP-7 | See Description |
| RARITAN RIVER ... #5 ... SW-900 | See Description |
| RARITAN RIVER ... #2 ... SW-900 | See Description |
| RAILROAD SWITCHING SERVICE OF MISSOURI ... #7 ... NW-2 | See Description |
| RAILROAD SWITCHING SERVICE OF MISSOURI ... #1866 ... NW-2u | See Description |
| RAILROAD SWITCHING SERVICE OF MISSOURI ... #1209 ... SW-1200 | See Description |
| RAHWAY VALLEY ... #17 ... GE 70 TON | See Description |
| RAHWAY VALLEY ... #16 ... GE 70 TON | See Description |
| RAHWAY VALLEY ... #16 ... GE 70 TON | See Description |
| R J CORMAN ... #9001 ... GP-9 | See Description |
