-
IDOT Average Annual Daily Traffic 2010
This coverage contains a highway Annual Average Daily Traffic (AADT) subset of the information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois... -
IDOT Average Annual Daily Traffic 2009
This coverage contains a highway Annual Average Daily Traffic (AADT) subset of the information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois... -
IDOT Average Annual Daily Traffic 2008
This coverage contains a highway Annual Average Daily Traffic (AADT) subset of the information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois... -
IDOT Average Annual Daily Traffic 2007
This coverage contains a highway Annual Average Daily Traffic (AADT) subset of the information included in the IDOT Illinois Highway Information System (IHIS) -- Illinois... -
ISTHA Illinois Tollway Traffic Volumes for 2010
2010 Annual Average Daily Traffic (AADT) volumes as well as the AM and PM peak volumes for the Illinois Tollway. The beginning and ending milepost for each segment are provided...
You can also access this registry using the API.