Patent ID: 7425104
Filing Date: 2008-09-16
Classification: E01C

Abstract:
1. A road junction for right-hand traffic comprising: three or more intersecting roads, overpasses and tunnels, with entry roadways of two or more lanes entering the junction by curving to the right, with one or more of the rightmost lanes of the entry roadways separating from the other lanes of the respective entry roadways and, without traveling via either an overpass or tunnel, exiting to the next road on the right, and the remaining lane or lanes passing over or under intersecting roadways via one or more overpasses or tunnels, initially maintaining the curve to the right and then, after passing one or more of the said one or more overpasses or tunnels, curving to the left into a counterclockwise circular motion of fixed radius, and continuing in that counterclockwise circular motion until reaching the desired point at which to exit to an intersecting road, at which point the exiting lane or lanes curve to the right and exit the junction to the selected intersecting road.