Dissolved ADT created for improved labeling. Updated from ADT_COMP_2024Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

IDOT detailed traffic information based on a statewide traffic count program. Counts from this program range in duration from continuously recorded data at permanent count stations to thousands of 24-hour counts at locations throughout the state.

This coverage contains a highway Annual Average Daily Traffic (AADT) subset of the information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois Roadway Information System (IRIS). Information is collected for all public highways as defined in Illinois Compiled Statutes (605 ILCS 5/2-202).

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

For the latest traffic count information, please see the IDOT Data Portal or the Getting Around Illinois map.

This dataset contains historic turning movement counts for selected intersections and segments during morning, noon, and afternoon peak hours between 2001 and 2017.

Historic Average Daily Traffic (ADT) counts by segments in Champaign County are available for various years between 2001 to 2016.

Vehicle counts at selected intersections in the urbanized area and Rantoul are available from 2010 to 2017.

Bicycle counts at selected intersections in the urbanized area and Rantoul are available from 2012 to 2017 (excluding 2014).

Please refer to the name of the dataset for specific traffic counts.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

Annual Average Daily Traffic volumes (AADT) is a product of IDOT’s Traffic Count Program. Counts from this program range in duration from data continuously recorded at permanent count stations to thousands of coverage count locations that are counted for a 24-hour period throughout the year. More information about IDOT’s Traffic Count Program can be found at the Illinois Travel Statistics site.

This coverage contains highway related information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois Roadway Information System (IRIS). Information is collected for all public highways as defined in Illinois Compiled Statutes (605 ILCS 5/2-202). A separate coverage is provided for each of the 102 counties, each of the 9 IDOT districts, and the state of Illinois. Dataset averages the AADT of all road segments within a census tract to create an average measure of vehicle traffic within a given census tract. Some parts of a census tract may have more traffic than others.Data were collected and reported in 2020.

IDOT detailed traffic information based on a statewide traffic count program. Counts from this program range in duration from continuously recorded data at permanent count stations to thousands of 24-hour counts at locations throughout the state.