Introducing TED: Our new Transportation Enterprise Data program. This is a self-service resource for all things CTDOT. In a couple of clicks you’ll be able to get data and maps of Connecticut’s roadways, traffic volumes, crash data, and more. It’s a one stop shop for geospatial data. Visit us today!



Pavement Profiling and GeoAnalytics





Under the Federal Highways (FHWA), State Planning and Research (SPR) Work Program, Task 2 - Roadway Information Systems, the Photolog Unit uses state-of-art automated data collection vehicles to collect high definition images and roadway condition, geometric and position data every 16.4 feet (5-meters) for the entire 8000 mile state-maintained roadway network,portions of the Local Roads network and on CTFastrak System in support of the FHWA Highway Performance Monitoring System (HPMS), and Federal Transit Authority (FTA) annual reporting.



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