Railroad-electrification work carried on during past year; table of installations of electric operation of steam railroads in United States; curves showing mileage of steam railroads electrified and total weight of active electric locomotives.
Much construction work features heavy electric traction in 1929
Elec. Ry. Jl
Electric Railway Journal ; 74 , n 1 ; p 46-47
1930
2 pages
1 Fig.
Article (Journal)
English
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