A Signal Question for Ben et.al.
NW Mailing List
nw-mailing-list at nwhs.org
Mon Jun 24 16:58:20 EDT 2013
Subject: Re: A Signal Question for Ben et.al.
Hey Ben. What with welded rail, I'm not sure they even exist anymore,
but is there an insulated joint at the point beyond the signal that's the
line of demarcation for making the signal drop ? Time was these joints
would start pumping, wear through the insulation and show the block
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