Discussion of probable costs of conversion to railless-trolley omnibus system; cost would consist mainly of replacement and erection of additional trolley wire equipment.
Overhead equipment for trolley vehicle systems
Tramway Ry. World
Tramway and Railway World ; 64 , n 8 ; p 81-85
1929
5 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
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