23 C.F.R. § 490.607

National performance management measures to assess freight movement on the Interstate System.

Last amended: 2017Year: 2026Length: 26 wordsOfficial source

Cite as 23 C.F.R. § 490.607 (2026)

The performance measure to assess freight movement on the Interstate System is the: Truck Travel Time Reliability (TTTR) Index (referred to as the Freight Reliability measure).
23 C.F.R. § 490.607: National performance management measures to assess freight movement on the Interstate System. | Justis AI