Transportation Data, GIS & Modeling

Roadway Data


Information about the Roadway data related products and services can be found below.


State Highway Log

State Route Web Application (SRweb)

State Route Web Help

Interchange Viewer

Digital Imagery & Duplication Services

Functional Classification

Highway Performance Monitoring System (HPMS)

National Highway System (NHS)

Roadway Reports by Request
(Horizontal/Vertical Alignment, Road Life, Highway Classification)