Direction:

North/South

Southern Terminus:

Connecticut Turnpike (I-95) and Oak Street Connector (CT 34) in New Haven

Northern Terminus:

Connecticut-Massachusetts state line

Distance:

58.00 miles

Counties:

New Haven, Middlesex, Hartford

Signed:

Yes

I-91 begins at the Connecticut Turnpike (I-95) and the Oak Street Connector (CT 34) in New Haven and runs north. It provides a north/south route through and between New Haven and Hartford. It continues north through Massachusetts and Vermont to the Canadian border.