CONGESTION ESTIMATES FOR INDIANA STATE HIGHWAY SYSTEM

This study details a procedure used in determining links with deficiencies. A procedure was developed by means of which congestion on roadway links can be identified using daily volume counts (ADT), after which links identified as being congested will be subjected to a more detailed study to determine extent, duration, and severity of congestion. The procedure was developed by the use of the Highway Capacity Manual and the Road Inventory Data Base of the Indiana Department of Transportation.