AMP: 0 Location: Preston Plains Rd and Norwich-Westerly Rd,  Preston Reassurance shield as CT 164 begins. AMP: 0 Location: Preston Plains Rd and Meadow Ln, Preston Reassurance shield about a half mile later. AMP: 1 Location: Preston Plains Rd and Ross Rd, Preston Another reassurance shield as we head north. AMP: 2 Location: Preston Plains … Continue reading Connecticut Route 164, CT 2 to SR 605