From Logan International Airport/Boston:
(I-90 West- Mass Pike) From the airport, follow the signs to I 90 (or the Mass Pike). Soon after leaving the airport, you will pass through a tunnel. Continue to follow the signs to I-90 West (Mass Turnpike). Stay on I-90 (28.6 miles) to Route 495 North (Exit 11A). Follow Route 495 North 2.7 miles to Exit 23B to merge onto Rte 9 West. After 1 mile, take the Computer Drive Exit. Follow Computer Drive to 2400 Computer Drive.