The Delaware Department of Transportation’s contractor, Mumford and Miller Inc., will close state Route 141/Basin Road Northbound — the bridge over Interstate 95 northbound and Interstate 295 northbound between state Route 4/Newport Pike and I-95, Newport, from 12:01 a.m. Aug. 11 through 5 a.m. Aug. 13.

— State Route 141 northbound, south of the U.S. 13 Interchange and U.S. 13 northbound detour: Motorists will travel northbound on U.S. 13, turn left onto the crossover between U.S. 13 northbound/southbound located north of the I-295 interchange, left onto U.S. 13 southbound, take the ramp to I-295 Southbound and take the ramp to state Route 141 northbound.

— U.S. 13 southbound, north of I-295 Interchange, detour route: Motorists will travel southbound on U.S. 13, take the ramp to I-295 southbound and take the ramp to state Route 141 northbound.

— State Route 141 northbound, north of the U.S. 13 Interchange, detour route: Motorists will turn left onto Commons Boulevard and continue to Airport Road, turn right onto westbound state Route 58/Churchmans Road, turn right onto northbound state Route 7/Stanton-Christiana Road and continue to eastbound state Route 4, turn left onto Marshall Street and take the ramp to state Route 141 northbound.

— I-95 northbound, south of state Routes 1 and 7 Interchange, detour route: Motorists will take ramp to state Routes 1 and 7 and state Route 58/Churchmans Road to ramp to state Route 7/Stanton-Christiana Road northbound and continue to eastbound state Route 4, turn left onto Marshall Street and take the ramp to state Route 141 northbound.

— Airport Road detour route: Motorists will travel southbound on state Route 141, turn right onto Commons Boulevard and continue to Airport Road, turn right onto westbound state Route 58/Churchmans Road, turn right onto northbound state Route 7/Stanton-Christiana Road and continue to eastbound state Route 4, turn left onto Marshall Street and take the ramp to state Route 141 northbound.

— Commons Boulevard detour route: Motorists will travel southbound on state Route 141, take ramp to U.S. 13 northbound, turn left onto the crossover between U.S. 13 northbound/southbound located north of the I-295 interchange, left onto U.S. 13 southbound, take the ramp to I-295 southbound and take the ramp to state Route 141 northbound.

Detour signage will be posted.