ICC map abbreviations

Posted by Jeff Young on May 13, 2015; 12:51pm
URL: http://c-sng-discussion-forum.254.s1.nabble.com/ICC-map-abbreviations-tp2242.html

I've discovered that "D.R." means derail.

The turnouts for the Silica sidings are labelled "P.S.", while the ones for the Jefferson siding appear to be "H.B.".  Presumably these are interchangeable turnout labels standing for points switch and head block, and the surveyor was just too asleep to notice that the Silica turnouts were in fact stub switches?

After the Jefferson siding there are 3 more I can't work out:
  24" x 24" W Box - 16'
  12" x 18" W Box - 16'
  12" x 12" W Box - 16'

The graphic for each appears to cross the tracks.  Box culverts, perhaps?

Cheers,
Jeff.