New Jersey State Route 23 is a north-south highway in Northeastern Sussex County. It runs from the New Jersey/New York State Line, at Port Jervis, New York to the Sussex/Morris County Line, near Jefferson. NJ St Rt 23 passes through the following towns in Sussex County. Wantage Sussex Hamburg Franklin NJ St Rt 23 is not multi-plexed in Sussex County. NJ St Rt 23 intersects the following highways in Sussex County. New Jersey State Route 284, at Sussex. New Jersey State Route 94, at Hamburg.
A BGS on EB I-84. SB NJ St Rt 23 at the New Jersey Welcome Sign.
