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Web Applications
Data Products
Wisconsin Traffic Operations and Safety Laboratory
The WisTransPortal System
The WisTransPortal system serves the computing and data management needs of the Wisconsin Traffic Operations and Safety (TOPS) Laboratory. The project scope includes support for ITS data archiving, real-time traffic information services, transportation operations applications, and transportation research. Learn more.
** Posted 09/25/2026: This Sunday, September 27, is scheduled maintenance from 6am to 12pm. Check the 'Status' page for more information.