U.S Department of Transportation
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data collection runs, performed through the Federal Highway…
Updated Oct 25, 2026
U.S Department of Transportation
Annual United States' net motor fuel volumes taxed from the Federal Highway Administration's Office of Policy Information's Highway Statistics Series.
Updated Oct 25, 2026
U.S Department of Transportation
Grade crossings
Updated Oct 25, 2026
U.S Department of Transportation
Annual summary of receipts and expenditures for highways by Federal Agencies, funding source, and type of income or expense at the national level from the Highway Statistics Series table FA-5. (Note: Number of rows per…
Updated Oct 25, 2026
U.S Department of Transportation
The use of special fuel (diesel) as a percent of the total highway use of motor fuel by State from the Federal Highway Administration's Office of Policy Information's Highway Statistics Series.
Updated Oct 25, 2026
U.S Department of Transportation
The Highway Performance Management System (HPMS) Statewide Summaries table contains demographic and system length estimates for all Urban and Rural public roads, functionally classified as minor collector in rural areas…
Updated Oct 25, 2026
U.S Department of Transportation
Obligation of Federal funds administered by the Federal Highway Administration by functional class and improvement type both on and off the National Highway System as reported in the Highway Statistics table FA6A.
Updated Oct 25, 2026
U.S Department of Transportation
The Highway Performance Monitoring System Urban Area Summaries table contains daily travel and demographics data for all local functional system roads for each adjusted urbanized area.
Updated Oct 25, 2026
U.S Department of Transportation
The National Bicycle Network is a geospatial dataset for nationwide bicycle routes. It is based on data and information released by public agencies such as state transportation departments, local Metropolitan Planning…
Updated Oct 25, 2026
U.S Department of Transportation
Annual report of state highway user revenue sources for the 50 states and DC from the Highway Statistics Series table SDF.
Updated Oct 25, 2026
U.S Department of Transportation
Annual motor-fuel (gasoline and gasohol combined) by highway and nonhighway use for the 50 States and DC from the Highway Statistics table MF-21.
Updated Oct 25, 2026
U.S Department of Transportation
2016 Traffic Volume Data from FHWA's TMAS Data Program. Unweighted raw continuous traffic count information collected by state highway agencies.
Updated Oct 25, 2026
U.S Department of Transportation
These data are the road section attributes from the Highway Performance Monitoring System (HPMS). The HPMS Field Manual, and corresponding section dataset, identify records by their Data Item.
Updated Oct 25, 2026
U.S Department of Transportation
State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a statistically valid Sample Panel.
Updated Oct 25, 2026
U.S Department of Transportation
Contains information about travel on non-Federal-Aid roads (functionally classified as local or rural minor collector) for each adjusted urbanized area and rural areas. (Note: Urban ID 99998 represents small urban…
Updated Oct 25, 2026
U.S Department of Transportation
Roadway attributes datasets in the Highway Performance Monitoring System (HPMS) consist of three separate tables: the Road Designations Table, the Road Identifications Table, and the Road Events Table. The Roads Event…
Updated Oct 25, 2026
U.S Department of Transportation
NOTE: With Federal Register Notice 91 FR 1856, the Federal Transit Administration approved a proposed recission of the WE-20 reporting requirement. As of January 15, 2026, transit agencies no longer submit weekly…
Updated Oct 25, 2026
U.S Department of Transportation
Historic Highway Performance Monitoring System sample data for the year 2004
Updated Oct 25, 2026
U.S Department of Transportation
This summary tables provides annual counts of tunnels on and off the National Highway System (NHS) by States and territories beginning in 2018.
Updated Oct 25, 2026
U.S Department of Transportation
Motor Vehicle Registration Data by Energy Source :2016 -Present Vehicle types are compatible with FHWA Highway Statistics VM-1 "Total" counts of vehicles for a year are compatible with FHWA Highway Statistics MV-1 minus…
Updated Oct 25, 2026