FIELD EVALUATION OF A LEADING PEDESTRIAN INTERVAL SIGNAL PHASE AT THREE URBAN INTERSECTIONS
About 37% of pedestrian injury crashes and 20% of fatal pedestrian crashes occur at intersections. Many conventional countermeasures include traffic control devices that either increase pedestrian attention to potential vehicle-pedestrian conflicts or encourage drivers to yield to pedestrians. A noteworthy limitation of these warning and prompting messages is their reliance on a voluntary behavioral response. Public education and enforcement campaigns have also generally not produced tangible and long-lasting safety benefits. This research, conducted at three urban intersections, examined the influence of a 3-s leading pedestrian interval (LPI)--a brief and exclusive signal phase dedicated to pedestrian traffic--on pedestrian behavior and conflicts with turning vehicles. The introduction of a 3-s LPI reduced conflicts between pedestrians and turning vehicles and reduced the incidence of pedestrians yielding the right-of-way to turning vehicles.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/0309067359
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Supplemental Notes:
- This paper appears in Transportation Research Record No. 1734, Highway and Traffic Safety: Engineering, Evaluation, and Enforcement; Trucking and Motorcycles.
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Corporate Authors:
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Authors:
- Van Houten, R
- Retting, R A
- Farmer, C M
- Van Houten, J
- Publication Date: 2000
Language
- English
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 86-92
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Serial:
- Transportation Research Record
- Issue Number: 1734
- Publisher: Transportation Research Board
- ISSN: 0361-1981
Subject/Index Terms
- TRT Terms: Countermeasures; Field studies; Pedestrian phase; Pedestrian vehicle crashes; Pedestrian vehicle interface; Signalized intersections; Turning traffic; Urban areas
- Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors; I73: Traffic Control; I83: Accidents and the Human Factor;
Filing Info
- Accession Number: 00803884
- Record Type: Publication
- ISBN: 0309067359
- Files: TRIS, TRB
- Created Date: Dec 12 2001 12:00AM