Interstate 91

Interstate 91 is an Interstate Highway in New England that goes north-south between it's south end in New Haven, CT at I-95 and it's north end at the US-Canada border slightly north of the village of Derby, VT. The largest cities along the route are New Haven, CT, Hartford, CT and Springfield, MA in south-north order. The highway runs 290 miles(470 km) mostly along the Connecticut River. It is followed by Route 5 for all of it's route.