British Transport Films Collection

Day to Day Track Maintenance: Part 2: Switches and Crossings (8x3)

Ημερομηνία προβολής: Ιαν 01, 1952

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.