• Michigan Highway Performance Monitoring System (HPMS)-NFCReport includes tables showing System Length, Annual Vehicle Miles Traveled (AVMT) and Commercial Annual Vehicle Miles Traveled (CAVMT) by County and National Functional System (NFC) for the years 1990 to 2010.
• Michigan Highway Performance Monitoring System (HPMS)-OwnershipReport includes tables showing System Length, Annual Vehicle Miles Traveled (AVMT) and Commercial Annual Vehicle Miles Traveled (CAVMT) by County and Legal System (ownership) for the years 1990 to 2010.
• Transportation System Condition ReportMDOT presents the first phase of a multi-phased effort to provide performance measurement data for the transportation system.