AMP: 9 Location: Military Hwy and CT 2A, Preston A quarter mile later, CT 2A will split to continue west. Turn right for 2A west. Stay straight to stay on CT 12 south. AMP: 9 Location: Military Hwy and CT 2A, Preston Turn right for 2A west. Stay straight to stay on CT 12 south. … Continue reading Connecticut Route 12, CT 2A to CT 2A