Evaluation of Traffic Signal Displays for Protected/Permissive Left-Turn Control

TRB's National Cooperative Highway Research Program (NCHRP) Report 493: Evaluation of Traffic Signal Displays for Protected/Permissive Left-Turn Control evaluates the safety and effectiveness of alternative traffic signal displays and phasing for protected/permissive left-turn control.

Working Papers

Project: Project Information

Project Number: 03-54(2)

E-Newsletter Type: Recently Released TRB Publications

TRB Publication Type: NCHRP Report

This Summary Last Modified On: 5/8/2012