diesel-electric locomotive 
Vehicle with a diesel engine turning a generator that in turn powers the electric traction motors.
Container for the sand that is strewn on the track in front of the wheels to provide friction.
Device on each end of a locomotive or car for attaching it to another locomotive or car.
Steel bar attached to the frame that pushes aside debris from the track.
Reservoir containing the diesel fuel that makes the vehicle self-sufficient.
Guardrail to prevent falls.
Sounding device warning of the train’s approach.
Compartment where the engineer operates the locomotive and has a view of the track ahead.
Lamp illuminating the track.