| 摘要 |
A road surface structure having an engraved lane is provided to recognize a traffic lane easily in the rain, at night or a removed lane by making a lane groove function as a hypothetical lane in addition to a painted traffic lane, to prevent an accident and a slide caused by a lane change, and to drain off rainwater quickly through a drainage groove. A road surface structure having an engraved lane, for recognizing a traffic lane easily in the rain, at night or a removed lane by making a lane groove function as a hypothetical lane in addition to a painted traffic lane, preventing an accident and a slide caused by a lane change, and draining off rainwater quickly through a drainage groove, includes many lane grooves(10) formed at a certain distance on a road surface(3) where vehicles are traveling and extended in the longitudinal direction, traffic lanes(20) painted in the lane grooves, and a drainage groove(30) extended across the lane grooves.
|
