Chicago has retaken the unwanted title of Worst Traffic in the Nation. The Midwest’s largest city usually places near the top of data firm Inrix’s annual Global Traffic Scorecards. Last year, Chicago ...

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For years, drivers have traded stories about the most miserable commute in America, but a new data set has turned that daily ...

New York City's congestion pricing program has been successful in reducing traffic, improving air quality, and generating ...

Manhattan: Chris Schuyler writes in a Dec. 20 op-ed, “Congestion pricing = accessible transit” that congestion pricing has ...

A new study confirms air quality has improved significantly in the congestion zone of Manhattan and nearby since congestion ...

Here's what the numbers say about air quality, travel times and more since the controversial tolling plan went into effect.