TxDOT annually collects, on average 82,000 short term, traffic counts, 1,000 manual traffic counts and more than 300 long-term counts. We collect data 24 hours a day, 365 days a year to support federal, state, regional and local transportation entities.

District Traffic and Urban Saturation Web Maps

District traffic and urban saturation web maps show annual average daily traffic (AADT) on TxDOT maintained roads, county roads and city streets that were collected in the reporting year. Counts include frontage roads when present.

District Traffic Maps

District traffic maps show the annual average daily traffic (AADT) counts on TxDOT maintained roads. Twenty-four-hour counts, with truck and seasonal factors are applied.

Statewide Traffic Analysis and Reporting System (STARS II)

Statewide Traffic Analysis and Reporting System (STARS II) is a data analysis and reporting database with detailed traffic data and statistics.

Urban Saturation Maps

Urban saturation maps show average daily traffic (ADT) counts on TxDOT maintained roads, county roads and city streets. Each district is counted every five years, averaging five districts per year.

Statewide Flowband Maps

Statewide flowband maps depict the total traffic and truck volumes on TxDOT maintained roads. Counts shown are bi-directional and are based on AADT.

Divisions