The Pennsylvania Department of Transportation announced the following road work this week:

Lehigh County

• Upper Macungie Township, Interstate 78 road sign work between Exit 55 (Route 29) and Exit 57 (Lehigh Street), Monday through Friday 9 a.m. to 3 p.m.

• Upper Macungie Township, Interstate 78 road sign work between Exit 45 (Route 863) and Exit 49 (Route 100), Monday through Friday 9 a.m. to 3 p.m.

• South Whitehall Township, Route 22 East road sign work between Cedar Crest Boulevard and 15th Street, Monday through Friday 9 a.m. to 3 p.m.

• South Whitehall Township, Route 22 East road sign work between Interstate 78 and Route 309, Monday through Friday 9 a.m. to 3 p.m.

Northampton County

• Whitehall Township, Route 22 East construction between 7th Street Exit and Airport Road , Monday through Friday 9 a.m. to 3 p.m.

• Interstate 78 road sign work between Lehigh County Line and Exit 67 (Route 412), Monday through Friday 9 a.m. to 3 p.m.

• Palmer Township, Route 22 litter removal between New Jersey State Line and Route 33, Wednesday 8 a.m. to 2 p.m.

• Bethlehem Township, Route 22 litter removal between Schoenersville Road and Route 33, Thursday 8 a.m. to 2 p.m.

• Hanover Township, Route 987/Airport Road between North Bath Boulevard and Schoenersville Road, Friday 8 a.m. to 2 p.m.

• Palmer/Bushkill/Plainfield Township, Route 33 between Route 22 and Monroe County Line, Monday through Thursday 8 a.m. to 2 p.m.

Monroe County

• Stroud Township, Interstate 80 between Exit 302 (Route 33) and Exit 307 (Route 611 to Route 191), Monday through Friday 9 a.m. to 5 p.m.

• Multiple Townships, Route 715 crack sealing between Mountain Road and Interstate 80, Monday through Friday 9 a.m. to 3 p.m.

• Chestnuthill Township, Route 209 crack sealing between Route 715 and Old Route 115, Monday through Friday 9 a.m. to 3 p.m.

• Multiple townships, Route 611 crack sealing between Interstate 380 and Route 715, Monday through Wednesday 9 a.m. to 3 p.m.

• Multiple townships, Route 940 crack sealing between Route 611 and Route 191, Thursday and Friday 9 a.m. to 3 p.m.