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Development
Remove constraint Development
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Traffic signs and signals
Remove constraint Subject: Traffic signs and signals
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Transportation Engineering
Remove constraint Subject: Transportation Engineering
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PDX Scholar
Remove constraint Database: PDX Scholar
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Over the last decade, the transportation agencies in Oregon have systematically enhanced many pedestrian crossings at mid-block locations with Rectangular Rapid Flashing Beacons (RRFBs), Flashing Yellow ...
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Over the last decade, the Oregon DOT and other agencies have systematically implemented many pedestrian crossing enhancements (PCEs) across the state. This study explored the safety performance of these ...
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3. [Article] Bicyclist Compliance at Signalized Intersections
This project examined cyclist red light running behavior using two data sets. Previous studies of cyclist compliance have investigated the tendencies of cyclists to run red lights on the whole by generalizing ...Citation