noun
freight train
Standard term for a train that carries goods, not passengers.
貨物列車が駅を通過した。
A freight train passed through the station.
旅客列車 is a passenger train, while 貨物列車 is a freight train.
Compound of 貨物 (かもつ, 'freight, cargo') and 列車 (れっしゃ, 'train').