KIPDA Regional ITS Architecture

Operational Concepts: INDOT


The following are the roles and responsibilities, by functional area or by project, for INDOT.

Functional Area or Project Roles and Responsibilities Status

Freeway Management for INDOT Connected Vehicle Applications

Operate queue warning system on Interstate Planned

Freeway Management for INDOT I-64 ITS Expansion

Operate and maintain regional interstate highways in southern Indiana. Existing
Monitor surveillance and traffic detection devices on Indiana regional interstate highways. Existing

Freeway Management for INDOT ITS Field Device Replacement

Operate INDOT traffic information devices, such as dynamic message signs and highway advisory radios. Planned
Monitor surveillance and traffic detection devices on Indiana regional interstate highways. Planned

Freeway Management for INDOT Travel Time DMS Expansion

Operate traffic information devices on INDOT roadways. Planned

Freeway Management for KIPDA

Operate and maintain regional interstate highways in southern Indiana. Existing
Operate traffic information devices on Kentucky interstate highways. Existing
Monitor surveillance and traffic detection devices on Indiana regional interstate highways. Existing

Incident Management for KIPDA

Coordinate incident response with TRIMARC and local public safety. Existing
Perform network surveillance for detection and verification of incidents. Existing

Surface Street Management for INDOT Field Device Expansion

Operate traffic signal systems on entrances to Indiana interstate highways. Existing
Obtain traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment. Planned
Operate traffic information devices on INDOT roadways. Planned

Surface Street Management for INDOT ITS Field Device Replacement

Operate traffic signal systems on entrances to Indiana interstate highways. Existing
Operate traffic information devices on INDOT roadways. Planned
Obtain traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment. Planned

Surface Street Management for INDOT Signal Interconnect Upgrade

Operate traffic signal systems on entrances to Indiana interstate highways. Existing
Interconnect with signal systems operated by municipalities adjoining the INDOT system. Planned
Adjust signal timing patterns in response to incidents. Existing

Surface Street Management for INDOT Signal Modernization

Operate traffic signal systems on entrances to Indiana interstate highways. Existing
Operate traffic signal systems on local arterials and streets owned and operated by the municipality. Planned
Adjust signal timing patterns in response to incidents. Existing

Surface Street Management for INDOT Travel Time DMS Expansion

Provide traffic information to travelers via traffic information devices on INDOT roadways (e.g., DMS and HAR equipment), and through local ISPs and web sites. Existing
Operate INDOT traffic information devices, such as dynamic message signs and highway advisory radios. Existing

Surface Street Management for INDOT Variable Speed Sign Upgrade

Manage traffic on arterials through implementing variable speed limit signage. Planned

Surface Street Management for KIPDA

Interconnect with signal systems operated by municipalities adjoining the INDOT system. Planned
Operate traffic signal systems on entrances to Indiana interstate highways. Existing

Traveler Information for KIPDA

Provide traveler information through the INDOT website and mobile application. Existing