Day-to-Day Track Maintenance Part II: Switches & Crossings
Day-to-Day Track Maintenance Part II: Switches & Crossings
ver day-to-day track maintenance part ii: switches & crossings Cuevana 3. 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.
- Género: Documental
- País: United Kingdom
- Director: C. David Lochner
- Actores:
