from the North:

Take the Express (Rt. 93) South through Boston to Exit 12. Get off at Exit 12 and follow the signs for "Route 3A-Quincy." After crossing the Neponset River Bridge, go through several sets of lights. Sacred Heart Church will be on the left at the blinking yellow light.

from the South:

Take Rt. 3 North (or follow Rt. 128 South) to Braintree. At Braintree, follow signs for "Rt. 93-3 North, Boston/Quincy." Once on the Expressway, go up to Exit 9 ("Milton/North Quincy") and take that exit. Go straight off of the ramp and through several sets of lights. Once past the gas station on your right, you are on Granite Avenue. Continue straight on Granite Avenue until you reach the lights at West Squantum Street. Take a right onto West Squantum Street. Follow until you reach the lights at Hancock Street. (across from Foley Chrysler Plymouth). Take a right on Hancock Street. Sacred Heart Church will be on your left at the blinking yellow light.

from the West:

Take the Massachusetts Turnpike (Rt. 90) East all the way into Boston. At the very end, follow signs for the Expressway South (Rts. 93-3). Take the Expressway to Exit 12 and get off there. Follow the signs for "Rt. 3A, Quincy." Once over the Neponset River Bridge, go through several sets of lights. Sacred Heart Church will be on your left at the blinking yellow light.