From the Bridgewater Commons Shopping Mall, or Route 22:
Travel south on Route 202/206 for less than one mile, to the Routes 202/206/28 traffic circle in Somerville; follow the signs for Route 206.
At the traffic circle, take Route 206 South for 4½ miles.
You will come to an intersection with a traffic light and an Exxon station. This is Triangle Road; turn right.
After ¾ mile, you will pass a school on your left and high voltage lines overhead. Make the next left onto South Triangle Road.
Mary, Mother of God Church is ¼ mile ahead on the right.
If you are coming from the south:
Take Route 206 North, and turn left onto New Amwell Road (there is a traffic light and a BP gas station at this intersection). Note, this is not Amwell Road, where there is a traffic light and a Shell station.
Then make the second right (1/3 mile) onto South Triangle Road.
The church is 2/3 mile ahead on the left.