AMP: 28 Location: CT 9 and West St, Cromwell A mile after I-91, we’ll approach CT 372 for the third and final time. AMP: 28 Location: CT 9 and West St, Cromwell Follow CT 372 into downtown Cromwell. AMP: 27 Location: CT 9 and West St, Cromwell Exit for CT 372. S to CT 99/SR … Continue reading Connecticut Route 9, I-91 to CT 372