Pennsylvania Department of Transportation announces road and bridge work this week.

Lehigh County

• Interstate 78 between Exit 45 (Route 863) and Exit 67 (Route 412), 9 a.m. to 3 p.m. through Thursday; between Exit 49 (Route 100) and the Northampton County line, 7 a.m. to 3 p.m. through Tuesday; between Northampton County line and Exit 49 (Route 100), 7 a.m. to 3 p.m. Wednesday and Thursday.

Monroe County

• Chestnuthill Township: Valley Road between Route 115 and Merwinsburg Road, 9 a.m. to 3 p.m. Monday and Friday

• Hamilton Township: Middle Easton Belmont Pike between Route 209 and Manor Drive, 9 a.m. to 3 p.m. Friday, and Route 33 between Snydersville and Bartonsville, 9 a.m. to 3 p.m. through Thursday.

• Pocono Township: Interstate 80 ramps at Exit 298 (Scotrun), 9 a.m. to 3 p.m. Tuesday and Interstate 80 ramps at Exit 299 (Route 715), 9 a.m. to 3 p.m. Monday.

• Smithfield Township: Route 611 between Northampton County line and Seventh Street Bridge, 9 a.m. to 3 p.m. Wednesday through Friday, and Route 402 between Marshalls Creek and Huffman Hill Road, 9 a.m. to 3 p.m. Tuesday through Thursday.

Northampton County

• Hanover Township: Hanoverville Road between Jacksonville Road and Karen Drive, 7 a.m. to 5 p.m. through Friday and Route 512 between Crawford and Center Street, 9 a.m. to 2 p.m. through Tuesday.

• Bethlehem Township: Route 33 between Interstate 78 and Freemansburg Avenue, 9 a.m. to 3 p.m. Monday, southbound lane restriction.

• Upper Mount Bethel: Richmond Road between Evans Road and Sunset Drive, 9 a.m. to 2 p.m. Monday and Tuesday.

Schuylkill County

• East Brunswick Township: Route 895 between Route 61 and Route 183, 7 a.m. to 3 p.m. Monday through Friday.