- Freight cars and equipment (2)
- Railroad car rebuilding (2)
- Railway maintenance cars (1)
- Railway motor cars (2)
- Train cars and equipment, freight or passenger (2)
- Streetcars and car equipment (1)
- Locomotives and parts (5)
- Engines, steam (locomotive) (1)
- Mining locomotives and parts, electric or nonelectric (1)
- Railroad locomotives and parts, electric or nonelectric (2)
