Delaware State Route 141 is a western bypass around the Wilmington Area, in New Castle County. It runs rom New Castle, north to the westside of Wilmington. The northern end is at U.S. Rt. 202, north of Wilmington. DE St Rt 141 passes through the following towns in New Castle Count. New Castle Newport DE St Rt 141 is multi-plexed in New Castle County. U.S. Rt. 202, near Newport. Delaware State Route 100, near Wilmington. DE St Rt 141 intersects the following highways in New Castle County. Delaware State Route 9, at New Castle. Truck Delaware State Route 9, at New Castle. Delaware State Route 273, at New Castle.
A guide marker in Newport. A guide sign in Newport. A BGS on DE St Rt 4 in Newport. A BGS on SB I-95. A BGS on SB I-95. A BGS on SB I-95/U.S. Rt. 202. A BGS on SB I-95/U.S. Rt. 202. A BGS on SB I-95/U.S. Rt. 202. A BGS on SB I-95/U.S. Rt. 202. A BGS on NB I-95/U.S. Rt. 202. A BGS on NB I-95/U.S. Rt. 202. NB U.S. Rt. 202/DE St Rt 141 south of I-95. A BGS on SB U.S. Rt. 13/WB U.S. Rt. 40. SB DE St Rt 141 south of U.S. Rt. 13/40/202. The southern end of DE 141. The southern end marker.