Various shots of Fraser canyon, showing railway lines and MSs and MCSs of rapids. Various shtos of diesel-drawn passenger and freight trains crossing trestle bridges spanning Fraser canyon. Several shots of diesel-drawn freight train through Fraser canyon. Several shots taken from front of diesel engine, showing rails rushing towards camera, through tunnels and over trestle bridges. Several shots of Transcanada highway construction in Fraser canyon, bulldozers, shovels, tunnel construction, dynamiting. Several TRAVELLING SHOTS from car through Fraser canyon on Transcanada highway, through tunnels, river visible below.