PennDOT has announced the following road projects, which are weather-dependent and could affect drivers in the greater Chadds Ford area during the week of July 3 to July 9. Motorists are urged to allow extra time if they are traveling through one of the construction zones. Work schedules are subject to change.

• Northbound Route 1 motorists will encounter overnight lane closures at various locations between Hoffman Mill Road and Route 202 on Wednesday, July 7, and Thursday, July 8, and from Friday, July 9, to Monday, July 12, for saw cutting and concrete patching operations under a project to repair and resurface approximately six miles of Route 1 in Chadds Ford and Concord townships.

• Emergency bridge work will continue to cause lane closures on north and southbound lanes of Route 1 motorists will encounter a lane closure at various locations between Fairville and Creek roads in Pennsbury and Chadds Ford townships. PennDOT hasn’t given a specific date for reopening.

• Route 82 — Doe Run Road — between Chatham and Rokeby roads in West Marlborough Township — will have lane closures through July for lane striping.

• Line striping will cause lane closures on Oakburne/Concord Road in Westtown Township, between Matlack Street and Gages Lane, through July 9.

• Water main work will cause daytime lane closures on Pocopson Road between Trolley Way and Route 926 in Pocopson Township, from July 6 through Aug. 6.

• Baltimore Pike remains closed and detoured 24/7 between Union Street and Chambers Road through the completion of a culvert replacement project scheduled for early September. Baltimore Pike motorists will be directed to use Cypress Avenue/Baltimore Pike, U.S 1 (Kennett-Oxford Bypass) North, Greenwood Road all turns, U.S. 1 (Kennett-Oxford Bypass) South, Route 41 interchange, and Route 41 (Gap Newport Pike/Pennsylvania Avenue) South. Local access will be maintained up to the construction zone.