Delaware State Route 9 is a north-south highway in Eastern New Castle County. It runs from Delaware State Route 2, in Wilmington, to the New Castle/Kent County Line, near Woodland Beach. DE St Rt 9 passes through the following towns in New Castle County. Port Penn Delaware City Monterey Farms Bayview Manor New Castle Collins Park Simonds Gardens Wilmington DE St Rt 9 is multi-plexed in New Castle County. U.S. Rt. 13, at Wilmington. DE St Rt 9 crosses the following highways in New Castle County. Delaware State Route 299, near Odessa. Delaware State Route 72, near Wrangle Hill. TRUCK Delaware State Route 9, at Monterey Farms. Delaware State Route 141, at New Castle.
Branches of DE St Rt 9 in New Castle County A BGS on NB I-295/EB U.S. Rt. 40. A BGS on NB I-295/EB U.S. Rt. 40. A BGS on SB I-295/WB U.S. Rt. 40. A BGS on SB I-95/U.S. Rt. 202. A BGS on SB I-95/U.S. Rt. 202. A guide marker on SB DE St Rt 141. NB DE St Rt 9 north of DE St Rt 141. A set of guide markers in New Castle.
