Motorists on the Skyway this Sunday will run into one of two westbound lanes closed. A news release says Pacific Gas and Electric Company has crews installing new power lines along the road. The closure could last most of the day Sunday--from about 8:30 AM until 4:30 PM The area affected is about 18 hundred feet east of Honey Run Road to Potter Road. It adds that access to and from Honey Run Road will NOT be impacted.