Minnesota Department of Transportation

511 Travel Info

Research & Innovation

Project Search

Return to Main Site

Evaluation of Static and Dynamic No Right Turn on Red Signs at Traffic Signals

Status:  Active
Project Start Date:  09/21/2022

Summary:

The objectives of this research are: (1) to better understand the compliance rates of static and dynamic NRTOR signs; (2) to better understand the maintenance requirements of dynamic NRTOR signs; and (3) to develop recommendations for placement of dynamic NRTOR signs in consideration of their effectiveness in improving safety and efficiency and their maintenance needs.

Final Deliverables:

Related Materials:

Related Research: