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

Carbon County

Nothing announced.

Lehigh County

• Upper Macungie, Lower Macungie and South Whitehall Townships, Interstate 78 construction between Exit 49 (Route 100) and Exit 54 (Route 222), Sunday through Wednesday 9 p.m. to 6 a.m.

• Route 378 at Catasauqua Road road sign work, Monday and Tuesday 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 and Tuesday 9 a.m. to 3 p.m.

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

• Allentown, Interstate 78 drainage between Exit 57 (Lehigh Street) and Northampton County Line, Sunday through Wednesday 8 p.m. to 6 a.m.

• Salisbury Township, Route 145 shoulder work/widening between Route 309 and Old Pike Avenue, Monday 8 a.m. to 2 p.m.

Monroe County

• Multiple municipalities, Route 196 shoulder work/widening between Route 611 and Route 423, Monday 7 a.m. to 3 p.m.

• Multiple municipalities, Route 390 pothole patching between Route 940 and Route 447, Tuesday through Friday 7 a.m. to 3 p.m.

Northampton County

• Bethlehem Township, Route 22 East road sign work between Route 191 and Route 33, Monday and Tuesday 9 a.m. to 3 p.m.

• Interstate 78 construction between Exit 60 (Route 309) and Exit 67 (Route 412), Monday through Wednesday 9 p.m. to 6 a.m.

• Interstate 78 East construction between Exit 67 (Route 412) and Exit 60 (Route 309), Monday through Wednesday 7 p.m. to 6 a.m.

• Route 33 road sign work between Route 22 and Route 248, Monday and Tuesday 9 a.m. to 3 p.m.

• Hanover Township, Route 987/Airport Road between Hanoverville Road and Nor-Bath Blvd, Wednesday 8 a.m. to 2 p.m.

• Moore Township, Airport Road between Nor-Bath Blvd and Portland Drive, Friday 8 a.m. to 2 p.m.

Schuylkill County

No work announced