AMP: 4 Location: I-91 and Montowese Ave, North Haven Reassurance shield after the SR 715 interchange. AMP: 3 Location: I-91 and Middletown Ave, New Haven As we enter New Haven we’ll approach CT 17 and CT 80. AMP: 3 Location: I-91 and Middletown Ave, New Haven This is the southern terminus of CT 17 and … Continue reading Interstate 91, SR 715 to CT 17/CT 80