From West and Central: Take the Mass Pike (I-90) to Exit 18. Follow signs to Cambridge, not Boston, and proceed directly over the Charles River (River St. Bridge) into Cambridge. As soon as you are over the bridge make a right onto Memorial Drive (Rte 3) and continue for approximately 3 miles with the river on your right to Rt. 28 (Msgr. O'Brien Hwy.). Make left onto Rt. 28 and travel less than 1000 feet to fork with Cambridge St. Bear left onto Cambridge St. and continue two blocks to 2nd St.
From North Central: Take Rt. 2 East through Concord, Lexington, Belmont, Arlington, and Cambridge. Take Rt. 2 to the end, and then turn right onto Alewife Brook Pkwy. (Rt. 16/2), follow signs for Fresh Pond Pkwy. Past Mt. Auburn Hospital, bear left and follow signs for Memorial Dr. (Rt. 3). Stay in right lane to avoid left lane turnoff to bridge to Boston. Past the bridge, get in left lane and turn left onto Rt. 28 (Msgr. O'Brien Hwy.) Take Rt. 28 less than 1000 feet to for with Cambridge St. Bear left onto Cambridge St. and continue two blocks to 2 nd St.
From Northeast and North Shore: Take the better of I-93 South or Route 1 over the Tobin Bridge to Storrow Drive (Exit 26). Keep right at fork, and then take your first right just under the trolley tracks onto Route 28 North passing the Museum of Science. At second traffic light (Lechmere T Station), take a left (Cambridge Street). Continue two blocks to Second Street.
From Southeast, South Shore and Cape: Take best route to I-93 and continue into Boston as I-93 becomes Fitzgerald Expressway. Stay on I-93 to Exit 26 (Storrow Drive). Take Exit 26 and go around North Station and bear right onto Rt. 28 (Msgr. O'Brien Hwy.) Go over the Charles River and across Rt. 3 Stay on Rt. 28 to Cambridge St. Bear left onto Cambridge St. and continue two blocks to Second Street.
William Francis Galvin, Secretary of the Commonwealth of Massachusetts