AMP: 3 Location: CT 349 and Meridian St Ext, Groton Just after US 1, the CT 349 freeway will come to an end as we head to grade. AMP: 2 Location: CT 349 and Meridian St Ext, Groton Reassurance shield as the freeway ends. AMP: 2 Location: CT 349 and Rainville Ave, Groton A half … Continue reading Connecticut Route 349, US-1 to SR 649