Fecha de lanzamiento
02 Jan, 1965
Tiempo de ejecución
00:27: (HH:MM)
Sinopsis
The electrification of the London Midland Region main line between London, Manchester and Liverpool at 25KV AC, using overhead wires and drawing supply from the National Grid, was a major undertaking involving civil, electrical, mechanical and signal engineering of a complex and advanced nature. This film depicts some aspects of the problems involved and of the unprecedented operations which were carried out.
Fotos