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The Journal of The Korea Institute of Intelligent Transport Systems Vol.4 No.1 pp.97-106
가변속도 표출기의 속도저감 효과평가에 관한 연구
An Evaluation of Speed Monitoring Display about Reducing Traffic Speed
Abstract
Since traffic engineering in 1950's, 'speed control technology' has experienced tremendous growth and developed constantly. However, speeding remains a major safety concern on many roadways. Many crashes is believed to be the result of driving too fast. Recently the speed reduction device, the speed monitoring display with ITS technologies have developed and introduced in many countries including our nation, Korea. Therefore This paper describes an evaluation of the use of a speed monitoring display, speed limit sign, and school zone sign. Two conditions were evaluated; without installation of Speed Monitoring Display, in Operation of Speed Monitoring Display