Day-to-Day Track Maintenance Part II: Switches & Crossings
0.0195221 min
Documentary
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.
Watch
Stream powered by SuperEmbed. If a source is unavailable, try another title.







