Chesapeake & Ohio, heavy steam locomotive Allegheny type, model with built-in sound decoder, road number 1637
Road number 1637
- Digital decoder plug: 21 pins (MTC)
- Front/rear lights: white, directional.
- Period: III
- Metal die-cast chassis
- Flywheel(s)
- System: DC / DC/DCC (Digital) with Sound
- Boiler light simulating fire
- Owner: Cheasapeake & Ohio
- Features knuckle coupler(s) and RP25 wheel sets
- Length over buffers (mm): 436






