Parts of Alcoa Highway will be closed overnight this weekend.

Starting Sunday, drivers are urged to be aware of road workers from 8 p.m. to 5 a.m. The Alcoa Highway work is expected to last through Friday, Nov. 3.

On Sunday, Oct. 29, Alcoa Highway (US 129/SR 115) will have one lane closed to southbound traffic from the Marine Corps Reserve Center to just north of Montlake Road.

One lane will be closed to northbound traffic from just south of Montlake Road to just north of Woodson Drive.