Day-to-Day Track Maintenance Part II: Switches & Crossings

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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.

Tür: Belgesel

Oyuncular:

Mürettebat: C. David Lochner (Director)

Ülke: United Kingdom

Çalışma süresi: 21 dakika

Kalite: HD

Serbest bırakmak: 1952

imdb rating 7

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