Sign Retroreflectivity Informational Presentations

The Center for Technology & Training at the Michigan Tech Transportation Institute has developed a web-based informational presentation designed to help local agencies begin the discussion of sign retroreflectivity with decision-makers. The narrated presentation, which is titled, “The New National Standard for Maintaining Minimum Sign Retroreflectivity,” is intended for use in council/commission meetings, public information sessions, and other public meetings. It explains the science of retroreflectivity, the new federal requirements and the MUTCD methods.

We originally created the presentation for use in Michigan, but realized with a few minor adjustments we could make it applicable to all agencies across the country.

Return to the Roadsoft Sign Retroreflectivity page.