Overlap block system traffic

  • From: "Paul Trudel" <gumpaul@xxxxxxxxxxxx>
  • To: cpsig@xxxxxxxxxxxxxxx
  • Date: Thu, 20 Sep 2012 03:20:10 -0000

Hi all

On timetable of 1951  #36  Lyndonville Sub. (White-River Jct - Newport,VT) 
specify an Overlap block system. Does anyone have some detail on that ? However 
I know ABS.

Paul Trudel




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