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In the traffic accident-prone sections, we will see a slow down guidepost. But this did not bring any change, traffic accidents still occur frequently. In order to solve this problem, we designed the ‘deceleration area’ to make the drivers illusion that they have driven too fast, so they will decelerate.
Southwest Jiaotong University
Chengdu, China
Tao Huang,
Southwest Jiaotong University