From Birmingham's tangled Spaghetti Junction to Shanghai's thousand-road crossing, these interchanges represent the absolute peak of modern traffic engineering. Discover the billion-dollar structures ...

An access road will connect to a roundabout, which will help congestion and safety for drivers.

The Missouri Department of Transportation announced last week that the Compton Avenue ramp to westbound I-64 will not be removed after all. This represents a walking back of a proposal that had drawn ...

With construction on a $259 million, three-phase Interstate 80/Interstate 99 interchange project in Centre County well underway, state Department of Transportation officials provided additional ...

EAGLE LAKE — A fast-growing community and a crash-prone highway add up to some costly but necessary safety projects, according to a nearly completed transportation study. Recommended improvements, ...