The aftermath of a train crash. / (figuratively) A disaster, especially one which is large in scale and readily seen by public observers.

To ruin utterly and catastrophically, to cause to end in disaster.

(rail transport) A train used by the postal service to transport mail, and in some cases, to sort mail en route.

(military) The standard training regime for introducing new recruits to the organization's discipline and basic operational skills.

(intransitive, weightlifting) To take part in weight training

(weightlifting) A form of physical exercise using weights to increase the strength and size of muscles by using exercises specific for each muscle group.

(rail transport) a train that travels a long distance without any stops

(military) A specific unit assigned to a division that is the headquarters for one or more trains.

present participle of train surf

(sports) The sport of riding on the roof, sides or back of a train.