Apparatus to facilitate rail transit by motor vehicles
Combination rail and highway vehicle
Convertible highway and rail freight vehicle
Convertible rail highway semi-trailer air controlled suspension
Convertible rail-highway maintenance vehicle
Convertible rail-highway semi-trailer
Convertible rail-highway semi-trailer air controlled braking and
Convertible rail-highway semi-trailer axle lifting and retaining
Convertible rail-highway semi-trailer fluid suspension
Convertible rail-highway vehicle
Convertible rail-highway vehicle support system
Convertible railway-highway vehicle
Coupling arrangement for a train of highway trailers
Guide wheel assembly
Guide wheel assembly
Guided vehicle for guide-way transportation system
Hi-rail wheel assembly for improved traction
Hybrid personal transit system
Lift axle suspension for large volume trailers
Method and apparatus for operating a vehicle on rails of a...