Annual Mileage and Travel Information

The following mileage and travel information is based on data collected annually for Highway Performance Monitoring System (HPMS) sections.

2011 DVMT Information

August 8, 2011

Jurisdiction Level	Centerline Miles		Lane Miles		Daily Vehicle Miles Traveled (1,000s)
State Total [1] (Interstate)	7,056.18 764.26	8.4% 0.9%	18,642 4,026	10.7% 2.3%	86,179 42,319	55.2% 27.1%
City	18,242.55	21.8%	38,014	21.9%	42,029	26.9%
County	39,544.43	47.2%	79,344	45.7%	25,541	16.4%
Other [2]	18,899.85	22.6%	37,800	21.7%	2,320	1.5%
Total	83,743.01	100%	173,800	100%	156,069	100%

 

[1] Interstate figures are also included in the State total.
[2] Other Jurisdictions include State Parks, Other State, Port Districts, Indian, U.S. Forest, and National Parks.

State Highway data is from State Highway Log and Annual Traffic Report; other data is from HPMS reporting.

Questions or comments regarding the above information, please email the HPMS Section or call (360) 570-2370.