The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...

Traffic management in dense urban areas is an extremely complex problem with a host of conflicting goals and challenges. One of the most fundamental of those challenges happens at an intersection, ...

The Texas Department of Transportation, looking for a solution to manage this problem, recently installed "advanced detection systems" in 14 different locations around Corpus Christi roadways.

The systems are strategically placed at key exit ramps TxDOT identified could be hot spots for potential wrong-way accidents.

The Texas Department of Transportation, looking for a solution to manage this problem, recently installed "advanced detection ...

Clarksville activated new traffic signals at Trenton Rd. and Spring Creek Pkwy, as part of a key transportation plan.

Blue stop signs really exist! Here's where you'll find them, what they mean and what to do if you see one on the road.

Although small in physical size, rear-impact guard certification labels often serve as the difference between compliance or ...