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Pavement Ride Quality

The Pavement Evaluations Unit is responsible for performance and coordination of pavement ride quality collection and analysis statewide.

If you have questions regarding this information, including Profiler Equipment Certifications and Certification/Validation Sites, contact Paul Shapter, transportation engineer, at 517-243-7739. 


List of Certifiers

Operator Ride Acceptance Checklist

Previously Approved Special Provisions


Road Profiler Users' Group (RPUG)