AMP: 22 Location: Winthrop Rd and Westbrook Rd, Deep River No reassurance shield after the 145 split, but we’re advised to stay on 80 east for Ivoryton and Deep River center. AMP: 24 Location: Winthrop Rd and Warsaw St, Deep River A couple miles later, we’ll approach unsigned SR 602. Stay straight for 602 to … Continue reading Connecticut Route 80, CT 145 to SR 602