Minnesota Department of Transportation

511 Travel Info

Smoothness Program


Smooth pavement

Subject areas

  • Inertial profiler certification: two-week certification program to verify the proper functioning of MnDOT, contractor, and outside agency smoothness measuring devices
  • Smoothness specifications: present and past specifications for Pavement Surface Smoothness, Alternate Bid, and Concrete Grinding projects
  • Smoothness profile summary worksheets: pay adjustment worksheets for bituminous, concrete, percent improvement, alternate bid, and concrete grinding projects
  • Smoothness resources: presentations, publications, and software pertaining to the collection, analysis, and reporting of pavement smoothness data
MnDOT smoothness projects
MnDOT paving projects