Patent ID: 8870128

Claim:
A full flange bearing rail crossing frog and rail arrangement comprising: a. a frog casting comprising: i. a main line body portion having a top surface and comprising a main line flange way having: 1. a main line flange way floor, and 2. opposed main line flange way lateral wall portions; ii. a crossing line body portion having a top surface and comprising a crossing line flange way having: 1. an intersection portion of the crossing line flange way having: a. a crossing line flange way floor b. a crossing line internal lateral wall portion; and c. a crossing line external lateral wall portion; and 2. a lead portion of the crossing line flange way having: a. a crossing line flange way floor; b. a crossing line internal lateral wall portion; and c. an open crossing line external lateral side; the main line flange way and the crossing line flange way forming an intersection at an intersection level; and b. a crossing rail having a crossing rail tread bearing surface, the crossing rail disposed along the open crossing line external lateral side, and adjacent the crossing line body portion top surface, such that the crossing rail tread bearing surface is vertically aligned with the crossing line body portion top surface.