PORT ANGELES — Drivers in Port Angeles can expect traffic disruptions related to the city’s ongoing signal controller upgrade project on Monday.

Traffic signals at the intersections of First Street with Laurel and Oak streets will be out of service for two to three hours; the outages will run consecutively, according to a newsflash on the city’s website.

Additionally, excavation work will take place at the intersection of First and Peabody streets from 7 a.m. to 5 p.m. Monday.

The excavation may cause a partial lane closure of the northbound turn lane.

For more information, call the Public Works and Utilities Department at 360-417-4800 or visit www.cityofpa.us/cityprojects.