Railroad grade crossing system

Details Railroad grade crossing system Railroad grade crossing system

E - Fixed Constructions

01

B

238/5

E01B 7/28 (2006.01) E01C 9/04 (2006.01)

Patent

CA 1158216

(Case No. 7024) ABSTRACT OF THE DISCLOSURE A railroad grade crossing system characterized by long- wearing surface modules made of a synthetic material, such as polyethylene foam, by the injection molding method which thus provides a strong, durable, lightweight material. The inner running surface area, that is, the area between the rails of the crossing, is made up of a series of gage modules disposed in abutting relation between and transversely to the rails, whereas the outer areas on the outside of the rails are made up of a series of field modules disposed in abutting relation to each other, the abutting ends of both types of modules being designed to overlap each other over a cross tie so that lag screws may be inserted through the overlapping section and screwed into the cross tie for anchoring the modules.

352464

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