AMP: 1 Location: Westfield St and MA 57, Agawam Reassurance shield after the Route 57 split. AMP: 0 Location: Pine St and Grand St, Agawam 1.4 miles later, we’ll enter Suffield, Connecticut. The highway continues as Connecticut 187 down to Hartford. N to MA 57 S to CT-168 W to MA 187, E to MA … Continue reading Massachusetts Route 187, MA 57 to CT-187/CT State Line