Two years after it opened, traffic is down 50 percent on Louisville's new $1.3 billion highway bridge.

A new study finds that modern streetcar systems are not great as engines of development.

"School Streets" prohibit cars on the roadways surrounding schools. They encourage walking and biking. And they reduce crashes.

Harrisburg's State Street is insanely dangerous. The city has a good plan to fix it. Will the state stand in the way?

Finally, U.S. trains will no longer have be be designed like “high-velocity bank vaults" thanks to long-awaited changes in federal regulations.

A problem with the electric bus fleet means a much-hyped example of bus rapid transit will be delayed by up to 18 months.

Planners need to pay special attention to pedestrian safety by discount stores and fast food restaurants, according to new research on crashes.

Despite their growing diversity, suburban dwellers share a dependence on cars that makes them resistant to attempts at urbanization.

The city plans to add 2 percent of street space in the central city for bus and bike lanes, increasing carrying capacity 60 percent.

Dockless bike share is doing a better job reaching people of color than traditional city-sponsored bike-sharing systems, according to a new analysis

The goal is to connect every neighborhood with safe biking and walking infrastructure and art that pays homage to each area's unique culture.

A High Line-like pedestrian bridge is the highlight of the $28-million transportation incentive deal.