AMP: 80 Location: Wilbur Cross Hwy and I-91, Hartford Just after Brainard Rd, we’re a half mile from CT 99. AMP: 80 Location: Wilbur Cross Hwy and I-91, Wethersfield 1/4 mile to the CT 99 exit. AMP: 79 Location: Wilbur Cross Hwy and Silas Deane Hwy, Wethersfield Exit for CT 99, which heads south through … Continue reading U.S. Route 5, I-91/SR 530 to CT 99