| smoke box(noun, expression, entity, form, concept) |
| air brake pump(noun, expression, entity, form, concept) |
| ashpan(noun, entity, form, concept, base) |
| axle box(noun, expression, entity, form, concept) |
| bearing(noun, entity, form, concept, base) |
| blast pipe(noun, expression, entity, form, concept) |
| boiler(noun, entity, form, concept, base) |
| brake shoe(noun, expression, entity, form, concept) |
| cab(noun, entity, form, concept, base) |
| center coupler(noun, expression, entity, form, concept) |
| chassis(noun, entity, form, concept, base) |
| drive frame(noun, expression, entity, form, concept) |
| fire chamber(noun, expression, entity, form, concept) |
| front center coupler(noun, expression, entity, form, concept) |
| front pony truck(noun, expression, entity, form, concept) |
| leaf spring(noun, expression, entity, form, concept) |
| piston(noun, entity, form, concept, base) |
| rear pony truck(noun, expression, entity, form, concept) |
| regulator rod(noun, expression, entity, form, concept) |
| regulator valve(noun, expression, entity, form, concept) |