PennDOT has announced the following road projects, which are weather-dependent and could affect residents in the greater Chadds Ford area during the week of May 14 through May 21. Motorists are urged to allow extra time if they are traveling through one of the construction zones.

Green Valley Road in Newlin Township is closed and detoured between Powell and Brandywine Creek roads due to structural deficiencies at the Green Valley Road bridge. No repair date has been scheduled.

Work is continuing on the project to widen Route 202, which is scheduled for completion in August 2016. Motorists should expect delays for traffic pattern shifts in Tredyffrin and East Whiteland townships.

Route 30 in both directions between Route 202 and the Lancaster County line will be the site of a slow-moving, line-painting operation on Saturday, May 14, from 9 a.m. to 2:30 p.m. Motorists are advised to remain an ample distance behind the painting truck and stay off of the newly painted lines.

Route 3 in East Goshen Township will continue to be the site of road reconstruction through Friday, May 20. Crews will be working between Mary Fran and Rose Hill drives from 9 a.m. to 3 p.m. on weekdays.

Route 1 in Concord Township will be the site of utility installation through Sept. 1. Lane shifts will be needed on weekdays from 9 a.m. to 3 p.m. for the Mainline Health Care project between Brinton Lake Road and Applied Card Way.

Lane restrictions will continue to be needed on Gay Street in West Chester Borough between North Worthington and Montgomery Street for sidewalk installation. Crews are scheduled to work from 9 a.m. to 3 p.m. through Friday, May 20.

Work will also continue on the Speakman Covered Bridge in East Fallowfield and West Marlborough townships. Frog Hollow Road between Concord Bridge and Strasburg roads will be closed and detoured until the estimated completion date of Sept. 20.

Burnt Mill Road in Kennett Township remains closed and detoured between Norway and Spring Mill roads while advance work continues on repairs to the Burnt Mill Bridge, which was closed on April 24, 2014. PennDOT reported progress last month on scheduling the work.

Work is continuing on the Birmingham Road Bridge in Birmingham Township, which closed in September due to structural damage. Posted 24-hour detours will be in effect between Lambourne Road and Stoney Run Drive through Aug. 31.

Daylong lane closures will be in place on Route 100 in Uwchlan and West Whiteland townships from 7 a.m. to 5 p.m. for the installation of aerial fiber optic lines from Monday May 16, through Friday, May 20. The work covers an area between Swedesford Road and Sheree Boulevard.

Kelly Drive will be detoured between Strawberry Mansion Drive and Fountain Green Drive until Saturday, May 14, at approximately 8 p.m. for the Dad Vail Regatta.

On Tuesday, May 17, and Wednesday, May 18, from 9 a.m. to 3 p.m. the right lane will be closed on eastbound or westbound I-676 between 16^th and 10^th streets for bridge inspection.

If you want to report potholes and other roadway maintenance concerns on state roads, call 610-566-0972 in Delaware County or 484-340-3200 in Chester County, or visit www.dot.state.pa.us and click on “submit feedback.”