Rail cum road vehicles (RCRV) and economy rail track-cum-corrugated concrete track to engage with corrugated tread rubber wheels on all roadways

摘要

A rail cum Road Vehicle (RCRV) running on rail tracks or on plain roads, includes a gas powered hybrid engine coach linked to and pulling one or several passenger coaches or goods vehicles, all of which in common are fitted with pneumatic rubber wheels, steel wheels, air suspension system with hanger brackets, air brakes and couplers.