AMP: 34 Location: Columbia Ave and Main St, Willimantic, Windham Reassurance shield after the CT 32 split as we head out of Willimantic. AMP: 32 Location: Willimantic Rd and US 6, Columbia As we enter Columbia, we’ll approach US 6 again. AMP: 32 Location: Willimantic Rd and US 6, Columbia 66, being former 6A, generally … Continue reading Connecticut Route 66, CT 32 to US-6