From MD-26E: Follow MD-26E / Liberty Road. Make left onto MD-27/ Ridge Road. Continue to follow for approx. 10 miles. Make right onto MD-32 / E. Main Street. Red brick building is on left side, #63. On street parking or follow the parking signs to parking lot, Diffendal Lot. Office is on the second floor.
From Gettysburg: Take PA97 South (Baltimore Pike) from Gettysburg through Littlestown, PA, to the Maryland state line where PA97 turns into MD97. Follow MD97 South to the MD140 interchange. Continue straight on MD97, which becomes Pennsylvania Avenue, until it dead-ends at West Main Street. Make a left on West Main Street. Follow West Main Street to 63 East Main Street. Red brick building, #63. On street parking or follow the parking signs to parking lot, Diffendal Lot. Office is on the second floor.