Connecticut State Route 49 is a north-south highway in New London County. It runs from Connecticut State Route 2, at Stonington, to the Windham/New London County Line, near Sterling. CT St Rt 49 passes through the following towns in New London County. Stonington North Stonington Voluntown CT St Rt 49 is multi-plexed in New London County. Connecticut State Route 165, at Voluntown. Connecticut State Route 138, at Voluntown. CT St Rt 49 intersects the following highways in New London County. Connecticut State Route 2, at Stonington. Interstate 95, at North Stonington. Connecticut State Route 184, at North Stonington. Connecticut State Route 216, at North Stonington. Connecticut State Route 165, at Voluntown. Connecticut State Route 138, at Voluntown. Connecticut State Route 138, at Voluntown. Connecticut State Route 165, at Voluntown.
