Transforming 79 miles of I-35 in Williamson, Travis and Hays counties to be smart and efficient. Scroll down to view construction information and traffic updates.
Closures are weather permitting.
Smart Work Zone technology provides real-time information about what's happening in construction zones.
Traffic advisory: I-35 southbound left two lanes closed at Grand Avenue Pkwy due to crash. Police working to clear… t.co/Yp3kICfjg4
t.co/KvfyeCCUsu just got an upgrade! Check out our new live-action traffic cameras and more (but not while… t.co/Bwfeqngvgg
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