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  • Geofoam for transit fill

  • General discussion of passenger rail systems not otherwise covered in the specific forums in this category, including high speed rail.
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Geofoam for transit fill

General discussion of passenger rail systems not otherwise covered in the specific forums in this category, including high speed rail.

Moderators: mtuandrew, gprimr1

Geofoam for transit fill

  by ljeppson
 
A Utah company is selling a foam material to be used as a low weight substitute for conventional fill material in light rail and computer rail construction. Here is an example on the West Valley TRAX branch of UTA.

http://www.utahtransit.us/gf6.htm
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