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Left-Turn Phasing Safety Models by amelinda jocelin is a document available to read on EtoBox.

What is Left-Turn Phasing Safety Models about?

This document discusses guidelines for determining the appropriate left-turn phasing at signalized intersections based on safety and efficiency. It developed models using crash and traffic volume data from 200 intersections to estimate the safety effects of different left-turn phasing schemes (permitted, protected-only, or combination). Nomographs were created to allow quick evaluation of the optimal left-turn phase based on characteristics like traffic volumes and number of opposing lanes. The models aim t

Author

amelinda jocelin

Language

EN