Shot of diesel locomotive moving towards camera. PAN to TV monitor as train passes between it and camera. Oblique LAS of freight cars passing by camera. LSs of two freight cars rolling by themselves onto siding. HAS of three diesel locomotives moving as one. HALS from retarding tower of automobile carrier moving by itself. Two LACUs of automobile carriers moving past camera, of loaded flatcar doing likewise. Two HALS of freight cars parked or moving in yard.