
This, the other hostler reminds him, means the train's air brakes will not be working, but Dewey says they will hook them up after parking the train on another track. In a hurry, one of them, Dewey (Ethan Suplee), decides to forego connecting the air hose between the locomotive and the rest of the half-milelong (1 km) train. Meanwhile, in Fuller, the yardmaster yells at a pair of hostlers who have been standing idle near a train to get it moved so the schoolchildren's excursion train can get out of the yard. While he goes to punch in, the other older workers complain about being displaced by Colson, who they say got his job through family connections in the union. He goes to a group of older workers, with whom he has some barbed words over their age differences, and finds Barnes among them. Arriving at work, Colson, a conductor, gets his orders for the day and learns he will be working with engineer Frank Barnes (Denzel Washington), with whom he has never worked before. He calls her but she refuses to even answer. Meanwhile, in the southern Pennsylvania town of Stanton, Will Colson (Chris Pine) gets up for work, stopping to surreptitiously watch his wife put their son on the school bus. In the Fuller yard in northern Pennsylvania, children arrive for a school field trip on rail safety.

The synopsis below may give away important plot points.
