Day-to-Day Track Maintenance Part II: Switches & Crossings
πŸ“œ Overview: 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.
🌏 Languages Available: English
πŸ“† Date Released: 1952-01-02
⌚ Running Time: 21 mins
⭐ Vote Average: 0.0

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