Railway track support structure

Claim 2

In a railway track structure as defined in claim 2, including pin means anchored in said concrete member on opposite sides of its associated rail, and clamp and means engaged with said pin means and bearing upon said feet.

Claim 3

In a railway track assembly, in combination: a rigid roadway structure, said roadway structure including a pair of open channels disposed in horizontally spaced parallelism and having their medial regions spaced apart substantially in accord with the gauge of the track; a pair of rail structures, each rail structure including a lower supporting structure of a width less than the width of a channel of said roadway structure and an upper rail head portion, each supporting structure having a bottom face, each rail structure having said supporting structure thereof received in a respective channel and laterally positioned therein to dispose said rail head portions in predetermined spaced parallel relation according to the gauge of the track, and each supporting structure having its bottom face spaced from the bottom of its corresponding channel; and a body of cured, synthetic resinous material filling each channel at least partially to surround a respective supporting structure and firmly anchor each rail structure to the roadway structure with the head portion thereof in fixed position with respect thereto, said body of cured synthetic resinous material containing finely granulated cork and finely dispersed gas cells.