AMP: 3 Location: N Woodstock Rd and Main St, Southbridge Reassurance shield after the 131 split. AMP: 2 Location: N Woodstock Rd and Old Woodstock Rd, Southbridge Reassurance shield a mile later. AMP: 0 Location: North Woodstock Rd and Tipton Rock Rd, Southbridge Reassurance shield as we near the state line. AMP: 0 Location: North … Continue reading Massachusetts Route 169, MA 131 to CT-169/CT State Line