CPL history lesson

[NW Mailing List]

Can someone elaborate on ATCS?

Gordon Hamilton

----- Original Message ----- 
From: "NW Mailing List" <nw-mailing-list at nwhs.org>
To: "NW Mailing List" <nw-mailing-list at nwhs.org>
Sent: Sunday, January 07, 2007 7:36 AM
Subject: Re: CPL history lesson



> 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.

>

> Ron Davis

>

> 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.

>>

>>CG Tower

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