
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 su Streaming Community. 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.
- 类型: 纪录
- 国家: United Kingdom
- 导演: C. David Lochner
- 演员: