Road Characteristics & Inventory

Randall Emilaire | Planning Manager
Roadway Data Office
Planning Division
James K. Polk Building, Suite 1000
505 Deaderick Street
Nashville, Tennessee 37243

Brian Terrell | Team Lead
Road Characteristics & Inventory Team
Planning Division
James K. Polk Building, Suite 1000
505 Deaderick Street
Nashville, Tennessee 37243

The Road Characteristics & Inventory (RCI) Team is responsible for the management of the statewide Linear Referencing System (LRS). The team is responsible for the maintenance of over 95,000 miles of public roadway data, municipal boundaries, and also the collection of roadway characteristics. The data collection and maintenance activities performed by RCI support the TRIMS and E-TRIMS application which allows users to accurately visualize roadway data and produce relevant datasets for ongoing projects and studies.

The Road Characteristics & Inventory Team also conducts specific research with the goal of improving the efficiency of our data collection methods, data structure and storage, and data maintenance. Other tasks and research performed by the RCI include Weigh-In-Motion, local roadway data integration, state aid processes, and compilation of a digital map archive.

If you require E-TRIMS data please click here

For more information, please contact Randall Emilaire at Randall.Emilaire@tn.gov