AMP: 14 Location: Main St and Derby Ave, Derby Just after CT 8, we’ll approach CT 115. Follow 115 north to Ansonia and 34 east to New Haven. AMP: 14 Location: Main St and Derby Ave, Derby Turn left for 115 north. Turn right for 34 east. E to CT 121, W to SR 712 … Continue reading Connecticut Route 34, CT 8 to CT 115