From Route 95/128:
Take Exit 32B onto the Middlesex Turnpike towards Arlington and Cambridge. Middlesex Turnpike becomes Lowell Street. Turn right onto Bartlett Avenue which is 3.4 miles from Rt. 128. LCA is at the end of Bartlett Ave. on the left.
From Route 2 travelling West:
Take the Park Ave. Extension Exit 58; this will take you up a long hill parallel to rt. 2. At the first light, turn right onto Park Ave. Follow up and over hill until Park Ave. meets Mass Ave. in Arlington. Cross Mass Ave., go over small bridge to 5-way intersection. Take the sharp left onto Lowell Street. Follow past reservior on left to first stop sign. Go straight through stop sign, take first left onto Bartlett Ave. LCA is at the end of Bartlett Ave. on the left.