The U.S. Transportation Department has given the go-ahead for New York's plan to implement a $9 congestion mitigation charge for vehicles entering Manhattan, which will start on January 5.

This initiative aims to generate significant revenue for improving mass transit and addressing traffic congestion in the city. It is part of a broader strategy to increase funding for public transportation and reduce the number of vehicles in one of the busiest urban areas in the country.

Officials expect that the revenue generated will contribute billions to support transit infrastructure, with the goal of creating a more efficient and sustainable transportation system in New York City.