She spent the semester feeding the 7252 scans of real-world telemetry, obscure route maps, and archived driver logs. The more it consumed, the more its simulations deepened. It learned to anticipate tunnel crosswinds, to inch a locomotive through a frost-glazed switch, to coax a stubborn axle past a worn bearing with gentleness rather than brute force. In forums and labs where simulators traded specs and bragged of realism, the SS-CNC 7252 became a whispered legend—