CTtransit is suspending all service at 12 p.m. on Sunday. That includes service for CTtransit and CTfastrak bus routes, according to the agency. CTtransit posted a schedule listing the final trips of the day for all routes.

Rail riders are facing delays and cancellations across the region, with the LIRR, Metro-North and NJ Transit all impacted by lingering snowstorm damage and extreme cold.