http://www.transpo.com/bodan.htm
BODAN® Highway/Railroad Grade Crossing System
BODAN® is a unique precast reinforced polymer concrete crossing system used for highway/rail crossings.
Unlike other crossings, BODAN® does not rely on railroad ties for attachment or support.The modular design allows for easy removal to perform routine track inspection and maintenance.
http://www.transpo.com/bodan.htm
What about ice build-up in the flangeways?
Seems thathere is little place for it to go.
robertgift 1 year ago
Good concept.I just send a video,to show a crossing trough a Provincial highway..
DrWeed1975 2 years ago
Great concept!
prorobo 2 years ago