Galesburg, IL Weather permitting, the Galesburg Sanitary District will be closing US 150 (Grand Ave.) to through traffic between Main Street and Farnham Street beginning at 7 a.m. on Monday, October 3, 2022, for sewer repairs. It is anticipated the closure will be in place until 4 p.m. on Thursday, October 6, 2022. Access will be maintained for local traffic only. A detour route will be posted for through traffic.