Locomotive
railway vehicle that provides the motive power for a train
B unit
2-6-4
FS Class E.420
6-4-0
4-2-2
0-6-0
2-6-2
4-4-4
diesel locomotive
4-8-0
FS D.143
FS E.220
0-6-4
0-8-2
2-8-4
assisting engine
cab unit
0-2-4
0-3-0
2-6-6
2-8-6
4-4-6
4-8-6
6-8-6
6-2-0
A unit
4-6-0
Bo′Bo′Bo′
Co′Bo′
Cowl unit
FS 830 (2nd)
Heilmann locomotive
hood unit
FS D.342
electric locomotive
0-4-0
double locomotive
0-8-0
4-4-2
T51
transfer locomotive
Virginia and Truckee Railway Motor Car 22
B 2/3
gas turbine locomotive
articulated locomotive
steam turbine locomotive