Bridge repairs will shut down several lanes of I-55 this weekend in southwest suburban Bolingbrook.

Starting at 10 p.m. Friday, the left lane of I-55 will be closed in each direction at Joliet Road and at Route 53, according to a statement from the Illinois Department of Transportation. The lanes will reopen by 5 a.m. Monday.

The closures are necessary to perform bridge deck repairs on the structures carrying I-55 over those roads, IDOT said.