METHOD OF AUTOMOBILE MOTION ON MOTOR-ROAD AND DEVICE TO THIS END, URBAN MOTORWAY (VERSIONS) Russian patent published in 2010 - IPC B60B19/02 B60F1/02 E01C1/00 E01F9/00 

FIELD: transport.

SUBSTANCE: invention relates to construction and operation of urban motorways Front and rear wheel on one side of automobile run in metal guide strip secured on road along traffic lane. Automobile steering wheel is set into neutral position, while said metal strip sets up wheel run direction. Said metal guide can represent a chute to accommodate tires of front and rear whhels on one side of automobile. Guide strip cross section can have horizontal and vertical parts. Note here that vertical part represents a rib that enters unobstructed into annular groove made on metal sick of aforesaid wheels on automobile outer side to provide interaction with guide strip. To enter and move down at whatever road section, a shoe can be used comprising case with site and slope for wheel to run on and off. Wheel disk outer side can have a boss with annular groove along its edges, or, incompliance with the other version, additional disk can be secured to main disk arranged sideways of wheel tire. Note here that outer round surface of said additional disk has additional circular groove. Urban motorway carriageway comprises overpass made up of superstructure fitted on supports and represents two metal lengthwise strips with free space there between. Each strip has vertical rib on its outer side.

EFFECT: high-safety traffic, better stability.

12 cl, 15 dwg