Route 47 is a limited stop bus route, identified as a "Quickbus", operated by the Maryland Transit Administration in Baltimore. The line currently runs from the Overlea Loop in Northeast Baltimore to Walbrook Junction, in West Baltimore. Service operates every 15 minutes during rush hour only. The main roads on which it operates include Poplar Grove Street, Saratoga Street, Gay Street, and Belair Road. Service operates Monday–Friday, every 15 minutes, from 5:30 a.m.– 9:30 a.m. and 2:30 p.m.- 6:30 p.m.