Plot Summary
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.
Movie Details
- Original Title
- Under the Wires
- Status
- released
- Original Language
- en
Where to watch free (US)
No free providers found in US.
Production Companies
British Transport Films