APPROACH TO INTERSECTION NOTIFYING, COLOR CHANGE OF ROAD SURFACES, SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide road painting for causing a driver of a vehicle to blink blinkers as transmission of driver's will at a more appropriate timing.SOLUTION: Road painting in the vicinity of an intersection configured so as to change from present a gray road surface color to one through four colors of yellow, red, green and blue such that margin portions of roadway surfaces that are 30 meters short of stop lines 1 of the intersection or have distances 6 of 3 seconds driving to the stop lines 1 at a limited speed of the intersection are changed to a road surface color 4, in the vicinity of the intersection, and, as the need arises, margin portions of the intersection are changed to a road surface color 3, inside the intersection, is applied. More specifically, the margin portions represent road surface portions in the vicinity of the intersection on which there is not any sign of a crosswalk, a bicycle crossing zone or the like and a color thereof is an original state, that is, gray.