Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

Temporary Raised Pavement Markers

MnDOT is not currently accepting new applications for temporary raised pavement markers. We are in the process of evaluating our need for this list.

Type 1

Product Manufacturer Approval Date
Astro Optics Temporary Pavement Marker Astro Optics Corporation 8/1/2003
Davidson Model Halftrack 2"X4" Pexco 8/1/2003
Davidson Model RPM 4"X4" Pexco 8/1/2003
Series 290PSA Sun Country Markers 3M Corporation 8/1/2003

Type 2

Product Manufacturer Approval Date
Davidson Model TOM Davidson Plastics 8/1/2003

Type 3

Product Manufacturer Approval Date
Round Shoulder 8800 Series Rayolite 8/1/2003

Type 4

Product Manufacturer Approval Date
Davidson Model TRPM Davidson Plastics 8/1/2003