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Day-to-Day Track Maintenance Part II: Switches & Crossings 1952 Free Unlimited Access
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.
Runtime: 21 minutes
Quality: HD
Release: Jan 02, 1952
Country: United Kingdom
Language: English
