Averaging 3.9 miles an hour on weekdays at midday — roughly the pace of a strolling pedestrian — the M14A bus took the unglamorous title of New York City’s slowest bus route at the Straphanger’s ...

Though a new Select Bus Service route was rolled out for the M14A as part of the L train slowdown — without a dedicated busway —it had the slowest average speed, 4.3 miles per hour, out of 60 ...