What is m14a-sbs?

M14A-SBS is a bus route operated by the Metropolitan Transportation Authority (MTA) in New York City. The route runs from Washington Heights in Manhattan to Flushing in Queens, passing through some of the busiest areas in the city, including Times Square and Grand Central Terminal. The SBS (Select Bus Service) designation means that the route features faster, more efficient service with off-board fare payment, dedicated bus lanes, and fewer stops. The M14A-SBS is one of the busiest routes in the city, serving thousands of riders each day.