AMP: 37 Location: I-91 and Whitehead Hwy, Hartford On the south side of downtown Hartford, exit for the Whitehead Highway to the Capitol. SR 598 was originally intended to be part of Interstate 484, but that was not to be. S to US-5/CT 15/SR 530, N to I-84/US-6/US-44 SR 598 W to Pulaski Cir SR … Continue reading Interstate 91, SR 920 to SR 598