The busiest interstate highway in every US state, explained From daily commuter traffic to long-haul freight routes, America’s interstate highways are under constant pressure. This video breaks down ...

America’s interstate system was born out of dreams of connection, and—for a brief moment—the belief that nuclear bombs might literally blast the nation’s highways into existence. Long before today’s ...

TOPEKA, Kan. (WIBW) - Motorists who travel US-24 highway in Shawnee and Jefferson counties may notice some changes on the roadway starting Tuesday. The next phase of the Kansas Department of ...

Sen. John Cornyn introduced a bill to rename US Highway 287 as Trump Interstate. He says the highway being an interstate will ...

It’s been called the 51st state, a perpetual motion machine, a journey with no end. It is the world’s largest public-works project. In a nation divided by geography and politics, the United States ...

What an incredible event we witnessed this month with the lunar orbit of the Artemis II and its four-member crew. News coverage spent considerable time comparing the Artemis mission to the Apollo ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

The entry ramp to Highway 280 near Interstate 94 is seen Thursday, March 26, 2026. Starting in April, the entire length of Highway 280 — between Interstate 94 in St. Paul and Highway 36/Interstate 35W ...