The number of traffic crashes in NYC has been rising in recent years, and a New Yorker was killed or seriously injured in the congestion pricing zone almost every day in the first nine months of 2024. However, in the initial 12 days of congestion pricing, both crashes and injuries dropped by more than 50% in the CRZ.
https://news.climate.columbia.edu/2025/02/18/congestion-pricing-benefits-new-york-city/

