The three rightmost town-bound lanes of the H-1 Freeway Airport Viaduct will be closed overnight from the airport off-ramp to the Middle Street tunnel daily from Monday night through Thursday morning, the state Department of Transportation said.

The lanes will be closed from 6 p.m. to 4:30 a.m. for concrete pavement repair.

All on- and off-ramps will be open during this time. Single-lane closures may also occur on Nimitz Highway below the viaduct during these hours as a safety precaution.