Undercar assembly for a railcar
Undercarriage for a track-bound vehicle
Undercarriage for railway car
Underfloor construction of monorail vehicle and method of assemb
Underframe for a rail-borne vehicle for the freely movable...
Unit for actuating gates of a hopper railroad car
Unit for directionally guiding a transport vehicle along a rail
Unit train coal car tension strips to prevent car body from twis
Unitary bowl liner of substantially rigid synthetic resin for a
Universal boxcar
Universal boxcar with exterior metal surfaces
Universal coupling adapter for rail-highway vehicles
Universal crossbar head for engaging beltrails
Universal double coupling
Universal telescoping bulkhead door trolley assembly
Universally adaptable, hinged hatch cover system for railroad ho
Universally mountable model train
Universally suspended snubbing railway axle truck
Unloading gate for bulk material handling containers
Unsprung third rail collector beam support for a swing arm prima