Re: ICC map abbreviations

Posted by Jeff Young on May 15, 2015; 8:14am
URL: http://c-sng-discussion-forum.254.s1.nabble.com/ICC-map-abbreviations-tp2242p2275.html

In mulling this over my conclusion was that the head and heel blocks for a stub switch were the adjacent ties on either side of the point of switch.  (The head block holds the switching mechanism; the heel block holds the stationary ends of the tracks to be switched to.)

Jeff.