A Wabtec Shuttlewagon is sorting hopper cars at the Certainteed Roofing plant near Jonesburg, Missouri. This little vehicle was moving 10-20 cars at a time at about walking speed.

Shuffling ConAgra. A Shuttlewagon is seen sitting with a cut of covered hoppers sits at ConAgra Foods in Commerce City, CO.

This shuttlewagon works the active spur off of the UP line north of the 36th Street Yard, moving cars in and out of the Purina Dog Chow factory located along I-70.

These trackmobiles aren't as exciting as an industrial locomotive but they certainly are flexible. Here one switches covered hoppers at the Graymont lime plant in Superior's North End. You can usu... (more)

I finally decided to go see CSX's Sand Patch and when I see this coming I know it is going to be a slow day. A Shuttlewagon pushing two flatcars with lights and a cherry picker on them for tunnel ... (more)

This little Shuttlewagon moves cars around at the International Paper plant on the southern tip of Oxnard.

This Shuttlewagon is used to shuffle grain cars to the Purina Dog Chow factory in Denver, operating off a spur from the Union Pacific's 36th Street Yard.