23 C.F.R. § 490.607 – National performance management measures to assess freight movement on the Interstate System. | Midpage
§ 490.607
23 C.F.R. § 490.607
National performance management measures to assess freight movement on the Interstate System.
Effective May 20, 2017
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).