A Location Model For Pedestrian Crossings In
Arterial Streets
Author(s)
B. Amini & H. Ghahramani
Abstract
Preliminary studies showed that the direct application of the well-known PV²
model, as a quantitative criterion for the traffic justification of pedestrian
crossings, does not give satisfactory results in arterial streets due to the socioeconomic
and safety features in Tehran, Iran. Therefore, attempts were made to
calibrate the model for both at-grade and grade-separated crossing. Accordingly
the data for various parameters such as pedestrian volume, vehicle volume,
crossing time and vehicle headways was gathered and analyzed for both at- grade
and grade-separated crossings. The PV² model was calibrated and warrants for
different types of at-grade crossings, and also for locating grade-separated
crossings in arterial streets was proposed.
Keywords: pedestrian crossin
Keywords
Related Book
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