CPL history lesson
NW Mailing List
nw-mailing-list at nwhs.org
Sun Jan 7 07:36:39 EST 2007
So what changes does NS make to their existing CPLs when they install ATCS?
I know they replace the wiring and I assume they install new bulbs as well.
At 10:07 PM 1/6/2007, CG Tower wrote:
>CSX uses ATCS on the Toledo Subdivision, complete with former B&O
>CPL's. The only modifications I am aware of on the signals were new
>bulbs and newer wiring. Perhaps the compatibility.
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