TRIMS Data

James K. Polk Building, Suite 1000
505 Deaderick Street
Nashville, Tennessee 37243-0344

Road Segment - The Road Segment table describes the administrative and ownership of the segment of road.  It contains such things as the Functional Class, Administrative System, Road Name, Incorporated and Urban Cities, and others.

Roadway Description - The Roadway Description table describes the cross section of the roadway section.  This includes shoulder type and width and pavement type and width.

Roadway Geometrics - The Roadway Geometrics table contains information such as the number of lanes, access control, land use, terrain and right-of-way.

Route Feature - The Route Feature table contains point feature locations for intersections and cultural items such as schools and churches.

Traffic Segments - The Traffic table contains traffic counts (AADT), truck percentages and the count station number.