A transportation system (S) of equipment, in particular a railway rail (RN), comprising at least one structural beam (1) comprising a longitudinal body (10) comprising a first connection end (11) and a second connection end (12) and connection means (13) a...

The carriage for support and movement of a road vehicle on rails comprises: a pair of main shafts (2, 3), orientated transversally of the rails, provided with rolling means (20, 30) destined to engage with the rails and rotatingly supporting, in proximity ...

The guide bogie is composed of two railway elements installed on the side of the road vehicle's axles. Each element consists of a frame (9) fitted under the vehicle side frame. The axle (6) of the railway wheels (1) is offset to allow the passage of hydrau...

The shuttle wagon consists of a driving part (7) composed of a chassis fitted with two drive and steering axles and pneumatic wheels (1) able to be positioned by a vertical displacement system relative to a railway part (8) composed of a frame placed on tw...

The mobile crane (2) has wheels allowing it to travel on the road. Swiveling bogies (6) at either end of the crane can be lowered to allow it to travel on a railway track (10). An Independent claim is included for a method for converting a crane for travel...

A track traveling vehicle having rubber tires (12-16) for engaging a public road to permit the vehicle to travel thereon, and also having metal wheels (22, 25, 26) capable of engaging rails (28, 29) associated with a track for permitting the vehicle to tra...