From 495 South exit ramp, turn right at light onto Boston Rd., go under the bridge, and continue to traffic light at Route 110.  Stay in middle lane.

From 495 North exit ramp, turn left at light onto Boston Rd., go under the bridge,  and continue to traffic light at Route 110.  Stay in middle lane.

Continue straight across Route 110 and Carlisle Place is immediately on your left.

From Carlisle, go West on Route 225,  and right onto Boston Rd. about 1 mile after you cross Rte. 27.  Continue til you see Paul's Diner on the right, immediately before the traffic intersection at Route 110.

From Acton,  go North on Route 27, left onto Route 225, and follow Carlisle directions above.