A coupling arrangement for a train of highway trailers

A method and apparatus for operating a vehicle on rails of a...

A method of mass transportation of people or cargo, and an...

A propulsion system for an amphibious vehicle

A rail wheel attachment for a vehicle

A retractable road wheel and steering arrangement for an...

A vehicle adapted for different driving modes, and a method...

A vehicle that can be driven on both roads and railroad tracks

All terrain vehicle

All terrain vehicle and method of operating same

All-purpose amphibian vehicle

All-terrain amphibian vehicle

All-terrain vehicle

All-terrain vehicle (atv) propellable on wheels or endless...

Amphibian

Amphibian

Amphibian

Amphibian car

Amphibian trailer

Amphibian vehicle