Interstate 91
Interstate 91 is an
interstate highway in the
New England section of the
United States. It is 290
miles long and runs nearly straight north and south through the
U.S. states of
Connecticut (for 58 miles),
Massachusetts (for 55 miles) and
Vermont (for 177 miles). (The net distance is 258.8 miles, and the net direction is 9.0 degrees clockwise from north or south, i.e. northeast by north or southwest by south.) This interstate's southern end is in
New Haven, CT at
Interstate 95; its northern end is at
Derby Line, a village in the town of
Derby, VT, at the
Canadian border. The major cities along its route are
New Haven and
Hartford, CT, and
Springfield, MA.
Course of the Highway
The points along the route appearing in the list below are those where I-91 encounters an intersecting interstate, a city or major town, and/or a state or national border. Major cities are shown in bold-face type, as is the largest population center every 50 miles or so, in stretches without major cities.
Between any adjacent pair of these points, and indented, is a link (labelled "Intervening I-91 stretch") to an article about the corresponding stretch of I-91.
I-91 in Connecticut
I-91 in Massachusetts
I-91 in Vermont
Reference