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Maps & Data
Traveling our state highways
- Crash Data
Crash Data Portal, request reports and the annual collision data summary
- GIS Data
A centralized distribution site for geographic information system data.
- Highways of Statewide Significance
Interstates and other principal arterials that are needed to connect major communities in the state.
- Research Reports
Searchable collection of research reports.
- Roadway Data
State highway log, functional classification, highway Performance Monitoring System, interchange viewer and digital imagery & duplication services.
- Travel Data
Monthly and annual traffic reports, bicycle and pedestrian count, speed report, peak hour and Traffic Data Geoportal.