Day-to-Day Track Maintenance Part II: Switches & Crossings
Day-to-Day Track Maintenance Part II: Switches & Crossings
"Day-to-Day Track Maintenance Part II: Switches & Crossings" Película Completa Online | RePelis.
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
- Actores: