Continuously advancing track leveling, lining and tamping...
Continuously advancing track maintenance or rehabilitation...
Continuously mobile track tamping machine
Control for the lateral adjustment of a track working tool...
Control scheme for apparatus with moveable rail section
Convenience anti-wheel spin device for rubber tired vehicles...
Conveying apparatus
Conveying or excavating chain arrangment for track-laying...
Conveyors
Covering level with rails for railway tracks
Crib tamping machine
Cross frog
Cross frog for a set of track points, provided with an end...
Cross-tie
Cross-tie for railroad rail assembly and method of...
Crossing assembly for point switches and processing
Crossing tongue with a crossing nose made of black manganese...
Crossover unit utilizing slotted pad and wedge-shaped...
Curve path of a switch, and track joint using this type of...
Curving chute apparatus and method for positioning railroad...