From the North: Take 495 South to exit 19 (Route 109/Milford/Medway). Bear right onto Route 109. Go straight through the set of lights. At the next set of lights take a left onto Birch Street and follow to the stop sign. Take right onto Maple Street and follow sign (Massachusetts National Guard Headquarters). The Department of Correction is located on the third floor of the Massachusetts National Guard Headquarters on the right.

From the South: Take 495 North to exit 19 (Route 109/Milford/Medway). Bear left onto Route 109. Proceed under 495 through the set of lights. At the next set of lights take a left onto Birch Street and follow to the stop sign. Take right onto Maple Street and follow sign (Massachusetts National Guard Headquarters). The Department of Corrections is located on the third floor of the Massachusetts National Guard Headquarters on the right.

From the East: Take Massachusetts Turnpike to 495 South to exit 19 (Route 109/Milford/Medway). Bear right onto Route 109. Go straight through the set of lights. At the next set of lights take a left onto Birch Street and follow to the stop sign. Take right onto Maple Street and follow sign (Massachusetts National Guard Headquarters). The Department of Corrections is located on the third floor of the Massachusetts National Guard Headquarters on the right.

From the West: Take Massachusetts Turnpike to 495 South to exit 19 (Route 109/Milford/Medway). Bear right onto Route 109. Go straight through the set of lights. At the next set of lights take a left onto Birch Street and follow to the stop sign. Take right onto Maple Street and follow sign (Massachusetts National Guard Headquarters). The Department of Corrections is located on the third floor of the Massachusetts National Guard Headquarters on the right.