Re: TriMet Time Lapse Video of Catenary Weights During Heat Wave
Author: Dr Zarkoff
Date: 07-08-2021 - 20:24
> Nearly every electric railroad that runs at more than ordinary street speeds using catenary has it.
Back in them days, the New Haven, PRR, VGN, N&W, GN, & Milw didn't use constant tensioning, nor did any interurban line.