AMP: 3 Location: Quinebaug Rd and Old Turnpike Rd, Quinebaug, Thompson Reassurance shield after the CT 197 junction. AMP: 3 Location: Quinebaug Rd and Railroad Ave, Quinebaug, Thompson A quarter mile later, we’ll enter Massachusetts. The road continues as Mass. 131 and heads up through Southbridge to Sturbridge. S to CT 12 N to MA-169 … Continue reading Connecticut Route 131, CT 197 to MA-131/MA State Line