This work focused on traffic audits and investigation of the vertical speed control devices installed at crossroads as traffic speed being controlled but rear-end accidents can still be found. The speed monitoring through 85th percentile speeds for various...
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This work focused on traffic audits and investigation of the vertical speed control devices installed at crossroads as traffic speed being controlled but rear-end accidents can still be found. The speed monitoring through 85th percentile speeds for various types of vehicles: i) passenger cars, ii) pickup trucks, iii) motorbikes, and iv) passenger buses and lorries (i.e., more than four wheels vehicles) was performed. Discussion and recommendation from the obtained results have been made. As an alternative choice to reduce crossroad rear-end collisions, this work introduced crossroad speed table.
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