Tennessee Department of Transportation

Major VMS replacement project across US state recognised by ITS Tennessee

State-wide WiM programme aims to cut overloaded vehicles and reduce road wear and tear

Study with 300 cameras will assess how ADAS might help to smooth road to Chattanooga

SwRI is developing machine learning algorithms to help coordinate traffic management

Tennessee Department of Transportation (TDOT) has released its three-year transportation program, featuring approximately US$1.5 billion in infrastructure investments for 59 individual project phases in 41 counties, as well as 14 state-wide programs. Due to the uncertainty of the future of the Federal Highway Trust Fund, TDOT has taken a conservative approach to this building program. The program does not feature early engineering work on any new projects. TDOT is continuing its pay-as-you-go philosophy and

US state Departments of Transportation (DOTs) are gearing up to meet the challenge of maintaining a high level of service during the winter without the benefit of additional financial resources. High-tech solutions like GPS guidance systems and low-tech products like potato juice are helping states to cut costs, improve efficiency, and minimise environmental impacts. The Alaska Department of Transportation and Public Facilities uses a variety of advanced technologies to combat extreme winter weather and

Delegates to the ITS America Annual Meeting will have an opportunity, on Sunday, April 21, of attending a unique event – the State DOT CEO Roundtable. Attendees will hear first-hand from more than 19 State DOT CEOs as they discuss how they are using technology to address their transportation challenges, what the results have been, and how their ITS strategy may change given the passage of MAP-21. Never before have so many State DOT leaders come together to discuss in an open forum the issues that matter mos

The new SmartWay app from the Tennessee Department of Transportation (TDOT) p will help drivers navigate Tennessee highways, providing up-to-the-minute customised traffic information. The home screen for the TDOT SmartWay App is a map, which will locate the user’s current position. Users will see icons on the left hand side of the map for traffic speeds, incidents, cameras, road construction, road conditions, and dynamic message signs. Map views can be customised by simply clicking on those icons.