Crossword Clue:

Freight train unit

AnswerCrossword Clue
BOXCARFreight train unit
CATTLECARFreight train unit.
FLATCARFreight-train unit
FLATCARFreight train unit
ORECARFreight-train unit
TANKCARFreight-train unit
COALCARFreight train unit
REFRIGERATORCARFreight train unit.