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.
Since BODAN® uses a bridge design concept, the vehicle axle loads are transferred directly to the bridge rails. Panel tests show they are capable of withstanding loads in excess of 44,000 lbs.
The BODAN® system accommodates curved as well as multiple track crossings, switches and sidewalks. The components may be custom-molded to match your site.
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