Centralized Traffic Control, 62-64

cherry picker, 31

circus cars, 57

classification yard, 25-29

“club down,” 18

compartment, 74

conductor, 65

couplings, 32

cowcatcher, 86

crum box, 17

crummy, 17

cupola, 17

“deckorating,” 20

depressed center car, 57

detector car, 84-85

diamond pusher, 10

Trains at Work · 第 48 / 60 题