Deck-edge hinge for loading bridge
Deformable gangway between two loading platforms carried by succ
Device for connecting rail vehicles
Device for interconnecting a portal passageway between two rail
Device for pivotal connection of neighboring car bodies of a rai
Disseminated traction arrangement applied to single-axle...
Drop-frame urban rapid transit car
Dual-mode rail-highway semi-trailer
Dual-mode rail-highway semi-trailer with separable bogie