Harford County Transportation ServiceVisit WebsiteGet Directions Details Details Hours See website for hours. Location1311 Old Philadelphia RdAbingdon, MD21009Get DirectionsContact Local Phone: 410-838-2562MapCentral MarylandPlaces NearbyAccommodationsHilton Garden Inn-Bel AirLearn MoreAccommodationsWater's Edge Events CenterLearn MoreAccommodationsTravelodge-AberdeenLearn MoreAccommodationsHoliday Inn Express-Aberdeen/Chesapeake HouseLearn MoreAccommodationsCountry Inn & Suites-Bel Air East at I-95 Riverside/AberdeenLearn MoreSee More For Central Maryland