Traffic Flow NewsLatest News On Traffic Flow Colorado DOT Officially Supports Zipper Merge Technique10/1/2025 5:45 AM ODOT seeks status upgrade for U.S. 33 widening project in Central Ohio4/24/2025 12:42 PM ODOT seeks status upgrade for U.S. 33 widening project in Central Ohio4/24/2025 12:14 PM New Braunfels to adjust traffic lights to reduce emissions and improve flow3/21/2025 6:52 PM Route 11 Bridge Replacement Project Set to Begin in 20271/28/2025 10:39 PM Pennsylvania Turnpike to Go Cashless with Open Road Tolling12/24/2024 1:47 PM PennDOT study finds drop in crashes involving injuries at new roundabout sites9/20/2024 8:55 AM Severe Weather Causes Damage and Disruption4/10/2024 10:56 AM Nearing Completion: GARS Intersection Renovation8/7/2023 11:11 AM