AMP: 43 Location: Route 57 and Main St, Agawam Reassurance shield after the Route 159 interchange. AMP: 43 Location: Route 57 and Suffield St, Agawam 1/4 mile to Route 75. AMP: 43 Location: Route 57 and Suffield St, Agawam Follow 75 north to West Springfield and 75 south to Suffield, Conn. W to MA 187, … Continue reading Massachusetts Route 57, MA 159 to MA 75