Minnesota Department of Transportation

511 Travel Info

Smoothness Program


Smooth pavement

Subject areas

  • Inertial profiler certification: operator and equipment certification to ensure proper functioning of MnDOT, contractor, and outside agency smoothness measuring devices
  • Pavement surface smoothness: Profile Summary worksheets for Pavement Surface Smoothness, Concrete Grinding, and Alternate Bid projects
  • Smoothness resources: publications and software pertaining to the collection, analysis, and reporting of pavement smoothness data
MnDOT Smoothness projects
MnDOT paving projects: left = concrete construction, right = bituminous construction