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Published byJerome Furnish Modified over 10 years ago
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New Pedestrian Crossing Devices for California Wayne Henley Caltrans Division of Traffic Operations Beth Thomas District 4 Pedestrian Coordinator
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Rectangular Rapid Flashing Beacon For uncontrolled pedestrian crossings Blanket approval for CA from FHWA on Aug 10, 2011 Inform Caltrans Traffic Operations of location
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Rectangular Rapid Flashing Beacon Increases yield rates to between 74% and close to 100% (range of results from field test locations) Much more effective than standard beacons or in-roadway lights Found not to lose effectiveness over time Equal results 2 years out
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Rectangular Rapid Flashing Beacon Does not have to meet signal warrants Relatively inexpensive About $10,000 per beacon $20,000 to $40,000 per crossing One on each side of street With median: one to two mounted there depending on width
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Pedestrian Hybrid Beacon In 2012 CA Manual on Uniform Traffic Control Devices (Ch. 4F) Formerly called High-intensity Activated crossWalK (HAWK) Ped crashes reduced 69% All crashes down 29% Severe crashes down 15%
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Pedestrian Hybrid Beacon Does not have to meet signal warrants Guidelines for use Based on posted speed, vehicles & peds per hour, crosswalk length
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Pedestrian Hybrid Beacon Guidelines for use At least 100 feet from intersection FHWA likely to approve for intersections About $250,000 per location
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Summary Pedestrian Hybrid Beacon Significantly reduces crashes Higher Cost High-intensity locations (arterials) For now only mid-block, but likely to be approved for intersections Rectangular Rapid Flashing Beacon Significantly increases yield rates Low Cost Medium- to high-intensity locations Approved for intersection or mid-block crossings
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