Day-to-Day Track Maintenance Part II: Switches & Crossings (1952)

Originaltitel: Day-to-Day Track Maintenance Part II: Switches & Crossings

Længde: 21 minutter

• Instruktion: C. David Lochner
• Manuskript:
• Fotografi:
• Musik:

Streaming-leverandør: 🖕

Links: TMDb IMDb

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Continuing the study of the normal tasks performed by a permanent-way gang, this film deals with the maintenance of switches, common crossings and obtuse crossings. These are the fundamental units from which all track layouts, however complicated are built up.

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