N&W CPLs, the last generation (NW Mailing List)
NW Mailing List
nw-mailing-list at nwhs.org
Mon Jan 6 11:23:44 EST 2020
I would really like to know more about all details of NW/NSsignal systems.
N&W ? Maybe not. In 1959, N&W inherited Virginian Railwayinterlockings and CTC. N&W used Union Switch & Signal equipmentand Virginian had installed General Railway Signal (GRS). The trackpanel and levers made making a "line-up" on GRS easier to comprehend. Harry Bundy
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