AMP: 16 Location: Mapleton Ave and Hickory St, Suffield Welcome to Connecticut! Route 159 continues down to Hartford. AMP: 16 Location: Mapleton Ave and East St, Suffield Keep left for CT 159 as it departs Mapleton Avenue for East Street. AMP: 14 Location: East St and Thompsonville Rd, Suffield A couple miles later, we’ll approach … Continue reading Connecticut Route 159, MA-159/MA State Line to CT 190