It has now been almost a year since New York City implemented its congestion charge for the area of Manhattan south of 60th Street and, despite all of the critics, the results are overwhelmingly positive. Here are some of the most important data points:

• Pollution is down by as much as 22% in the congestion zone area.

• Traffic has declined by about 11% in the zone. As a reminder, traffic improved basically immediately following the $9 charge.

• An average of 71,500 fewer vehicles entered the zone each day from January through to November 2025, totalling nearly 24 million fewer vehicles.

• The congestion charge is forecasted to bring in $548.3 million in 2025, beating the initial goal of $500 million. (This revenue will be used by the MTA for bond issuances that will in turn fund further infrastructure improvements.)

• Importantly, foot traffic in the zone is also up year-over-year compared to Manhattan as a whole (3.5% versus 1.4%, respectively).

• Storefront vacancies in the zone declined more rapidly compared to Manhattan as a whole and the rest of the city. (Though the vacancy rate is still the highest in this area, presumably because of the higher rents in downtown and midtown.)

• New York City's sales tax revenue is also up 6.3% this year compared to the same period last year, outperforming all neighboring counties. This suggests that the congestion charge is not keeping shoppers away.

So, why shouldn't other North American cities follow New York's lead?