Pavement repairs on several Lancaster County roads will affect traffic this Thursday and Friday. There will be mobile single lane closures on Route 222, Route 201 and Route 600 between the hours of 7:00 a.m. and 7:00 p.m. There are also several lane striping projects in Gloucester, Northumberland, Richmond and Westmoreland Counties that will result in mobile lane closures. Flagging crews will be present at some of the project locations to control traffic.