Long-term

Route 61, Blue Mountain Drive to Lowland Road, Tilden Township, single lane in both directions for construction through Oct. 30.

Route 724, Route 568 to Annon Street, Robeson Township, closed until October for bridge replacement.

Boundary Line Road, Shartlesville Road to Valley Road, Upper Tulpehocken and Penn townships, closed for bridge repair Monday through Aug. 28. Detour on Valley Road and Pheasant Drive.

Route 419, Summer Mountain Road to Parkside Inn Road, Tulpehocken Township, closed for bridge replacement until October.

Aug. 25-27: Interstate 78, Exit 45 (New Smithville) to Exit 40 (Krumsville), overnight construction, 9 p.m. to 5 a.m.

Aug. 27: Heffner Road, Brownsville Road to Church Street, Heidelberg Township, roadway reflector installation, 7 a.m. to 3 p.m.

Aug. 28: Church Street, Church Road to Route 422, Lower Heidelberg Township, shoulder work/widening, 7 a.m. to 3 p.m.

Daily

Monday-Friday: Route 222, Route 662 in Moselem Springs to Lehigh County line, shoulder work/widening, 7 a.m. to 3 p.m.

Monday-Friday: Route 61, Route 222 in Muhlenberg Township to Interstate 78 in Tilden Township, overnight crack sealing, 7 p.m. to 3 a.m.

Monday-Wednesday: Brownsville Road, Heidelberg Road to Upper Van Reed Road, Lower Heidelberg Township, shoulder work/widening, 7 a.m. to 3 p.m.