AMP: 0 Location: SR 654 and Whitehall Ave, Stonington SR 654 is a quick connector to the I-95 north ramp from CT 27. AMP: 0 Location: SR 654 and Clara Dr, Stonington Keep left for I-95 north. AMP: 0 Location: SR 654 and I-95, Stonington SR 654 ends as it merges onto I-95 north. Turn … Continue reading Connecticut State Road 654, (within the I-95/CT 27 interchange)