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Under the Wires 1965 Acceso gratuíto e ilimitado
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.
Execución: 27 minutos
Calidade: HD
Liberación: Jan 02, 1965
País: United Kingdom
Lingua: English
Palabra clave : transportation train
