A single GE U23B leads a Western Pacific local at the north end of Rio Grande's Roper Yard in South Salt Lake. The train consist includes a pair of D&RGW ballast loads and a long cut of mill gondo... (more)

It is June of '73 and a WP U23B is leading a eastbound trailer train at the old townsite of Palisade in the Humboldt river canyon. The tunnels of the Espee (right) and the WP main can be seen in t... (more)