Related Clues:

• Rail yard sight
• Freight carrier
• Freight bearer
• Train unit
• Part of a freight train
• Freight train unit
• Piggybacking spot
• Train component
• It might be filled with felled timber
• Hobo's ride, perhaps
• Railyard sight
• It's in for the long haul
• Roller without sides
• Freight-train component
• Freight train component