AMP: 76 Location: Berlin Tpk and Prospect St, Newington Reassurance shield after the CT 287 split. AMP: 76 Location: Berlin Tpk and Prospect St, Newington In a half mile, we’ll approach CT 175. AMP: 76 Location: Berlin Tpk and Wells Rd, Wethersfield Exit for CT 175, which heads east into Old Wethersfield and west to … Continue reading Connecticut Route 15, CT 287 to CT 175/SSR 424