Estimating Safety Effects of Green-Man Countdown Devices at Signalized Pedestrian Crosswalk Based on Cellular Automata
Safety effects of Green-Man Countdown Device (GMCD) at signalized pedestrian crosswalks are evaluated. Pedestrian behavior at GMCD and non-GMCD crosswalks is observed and analyzed. A microsimulation model is developed based on field observations to estimate safety performance. Simulation outputs all...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
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2017
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| 在線閱讀: | https://hdl.handle.net/10356/82291 http://hdl.handle.net/10220/43520 |
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