Six months after the debut of congestion pricing, state officials say the first-in-the-nation tolling scheme is delivering on its promise.

Congestion pricing is working. It’s delivering cleaner air and better transit. Delivering results quickly has to be the norm, not the exception. Now more than ever, we need examples of government ...

Even as New York faces an order from the U.S. Department of Transportation to shut down its congestion pricing scheme, new ...

One of London’s most affluent boroughs is the worst hit by congestion, new analysis of traffic in the capital reveals.