AMP: 0 Location: Thread City Xing and Pleasant St, Willimantic, Windham The Frog Bridge carries SR 661 over the Willimantic River between CT 32 and CT 66. Just as it begins, we’ll get advance notice for CT 66. AMP: 0 Location: Thread City Xing and Main St, Willimantic, Windham The Frog Bridge is named after … Continue reading Connecticut State Road 661, CT 32 to CT 66