New York City kicked off the first congestion pricing program in the US, part of an effort to reduce the number of vehicles in the world’s most traffic-clogged urban area while raising money for transit infrastructure.

Congestion pricing is making a comeback in New York City after Gov. Kathy Hochul announced plans to restart the controversial program. The plan started as scheduled on Sunday after a judge ruled in favor of New York in a case brought by New Jersey in an effort to delay the plan.

The tolling program, the first of its kind in the nation, will charge most drivers who enter Manhattan south of 60th Street during peak hours a $9 fee.