Congestion pricing is the answer to reducing traffic, not adding more lanes. Plus, the U.S. might finally be ready for high-speed rail.

Bigger tires equal less efficiency and more pollution. Plus, why cities should just run more buses already.

Sigh. Apparently infrastructure still means roads and bridges to many city officials.

Traffic deaths continue to rise, and no one seems to have any new ideas for stopping the bleeding.

Uber and Lyft are joining forces with other companies to make the entire economy a gig economy. Plus, a new documentary about our deadly streets.

How good of a deal is the new climate law, anyway? Not very, say advocates representing marginalized groups.

President Biden signed the Inflation Reduction Act into law on Tuesday, committing hundreds of billions toward reducing greenhouse gas emissions.

Many transit agencies will be facing a crisis if farebox revenue doesn't recover before federal stimulus funds run out. Plus, supply chain problems are causing a backlog of electric bus orders.

Lots of good stuff in a new American Planning Association transportation report. Plus, critics might be underrating Democrats' climate bill, although there's more left to be done.

The Tesla CEO's been making headlines lately for his hyperloop boondoggle, which he may or may not have proposed just to block high-speed rail.

There's still a chance, even though the climate bill's authors ditched e-bike tax credits for EV tax credits that leave electric cars still out of reach financially.

The national rail service is well on its way to recovery. Plus, how to revive big-city transit and undo damage from urban freeways.