Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

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Temporary Pedestrian Access Route (TPAR) devices

Pedestrian channelizers and pedestrian railing systems

MnDOT does not maintain an Approved Products List for Pedestrian Channelizer and Pedestrian Railing System devices. The installer of these devices and systems must self-certify that they comply with all the specifications found in Part 6 of the MN Manual on Uniform Traffic Control Devices (PDF) and the November 2005 version of the Public Right-Of-Way Accessibility Guidelines - PROWAG (PDF). Dimensions and other requirements may be found on Figure 6K-12 of the Temporary Traffic Control Zone Layouts Field Manual.

Sidewalk barricades

MnDOT does not maintain an Approved Products List for Sidewalk Barricades. The installer of these devices must self-certify that they comply with all the specifications found in Part 6 of the MN Manual on Uniform Traffic Control Devices (PDF) and the November 2005 version of the Public Right-Of-Way Accessibility Guidelines - PROWAG (PDF). Dimensions and other requirements may be found on Figure 6K-12 of the Temporary Traffic Control Zone Layouts Field Manual.

Temporary walkway surfaces

MnDOT does not maintain an Approved Products List for Temporary Walkway Surfaces. The installer of these devices must self-certify that they comply with all the specifications found in Part 6 of the MN Manual on Uniform Traffic Control Devices (PDF) and the November 2005 version of the Public Right-Of-Way Accessibility Guidelines - PROWAG (PDF). Dimensions and other requirements may be found in Part 6F.74.1 of the MN MUTCD.

Detectable warning surfaces (temporary truncated domes)

MnDOT does not maintain an Approved Products List for Detectable Warning Surfaces (Temporary Truncated Domes). The installer of these devices must self-certify that they comply with all the specifications found in Part 6 of the MN Manual on Uniform Traffic Control Devices (PDF) and the November 2005 version of the Public Right-Of-Way Accessibility Guidelines - PROWAG (PDF). Dimensions and other requirements may be found in section R304 of PROWAG.

Audible message devices

MnDOT is currently working on developing specifications for Audible Message Devices. Approved Products List is coming soon.