Design of new switch that operates without being swept free of snow; fixed end of switch rail is welded to base plate that extends full length of prestressed concrete foundation; movable end also has braces welded to it to prevent overturning, is 12 ft long, and has throw of 4 1/2 in.; switch machine can be placed in well between rails.
Stub switch makes comeback
Ry Age
Railway Age ; 156 , n 19
1964
Article (Journal)
English
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