Sign Retroreflectivity - A Minnesota Toolkit

Status:  Complete
Report Date:  04/02/2014


The Sign Retroreflectivity Toolkit (developed in 2010; updated in 2014) provides local governments, especially small cities and townships, with guidance on FHWA’s sign retroreflectivity regulations, as well as resources they can use to meet this requirement. The toolkit includes the following resources: Know Your Retro – Maintaining Traffic Sign Retroreflectivity (FHWA-SA-07-020); 2014 Traffic Sign Retroreflective Sheeting Identification Guide (FHWA-SA-14-022);MN MUTCD Requirements – Official Minimum Retroreflectivity Requirements in Minnesota; Sign Assessment and Management Methods fact sheets; Appendix A: Examples of Sign Inventory/Inspection Forms; Appendix B: Examples of Sign Policies; Appendix C: Examples of Sign Management Agreements. Downloadable inventory and inspection forms, created with the 2010 version of the toolkit, are also available for local use.

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