| Answer | Crossword Clue |
|---|---|
| HOTELCAR | Luxurious train unit of old |
| CONESTOGA | Unit of a wagon train. |
| CAR | Train unit |
| BOXCAR | Train unit |
| LOUNGECAR | Train unit |
| DAYCOACH | Train unit |
| RAILCAR | Train unit |
| DINER | Train unit. |
| CAR | Train unit. |
| CATTLECAR | Freight train unit. |
| FLATCAR | Freight train unit |
| FLATCAR | Freight-train unit |
| REFRIGERATORCAR | Freight train unit. |
| ORECAR | Freight-train unit |
| TANKCAR | Freight-train unit |
| BOXCAR | Freight train unit |
| COALCAR | Freight train unit |
| DOMECAR | Train unit with a raised, glass-enclosed roof |
| EMPTYMILKCAR | Train unit on the way to a dairy farm? |
