Located at I- 93 / US- 1 and MA- 3 (The Southeast Expressway) which is about 10 miles South of Boston.
Transportation: For those of you who may not want to drive into Boston, here are a few other ways to get around.
The Massachusetts Bay Transportation Authority (MBTA) (redline) or even the Commuter rail (Old Colony Line) are a great source of getting into Boston. Both the MBTA and the Commuter rail are located at 197 Ivory St. For schedules and more information click on: http://www.mbta.com/schedules_and_maps/rail/lines/stations/?stopId=26
There are also buses which take you around Braintree and other South Shore communities.
If you want to go to the airport, you can go by the MBTA or take the Logan Express http://www.massport.com/logan/getti_logan_brain.html which is located at 262 Forbes Road.