All lanes of westbound state Route 52 in the Kearny Mesa area are expected to be closed this weekend due to roadwork, officials said. The closure, which starts at 9 p.m. Friday and runs until 5 a.m. Monday, is from SR-163 to Interstate 805, according to Caltrans. Here is the planned detour r oute in place during this weekend’s closure: I-15 to I-8 detour: Take the connector to southbound I-15 to westbound I-8; continue on I-8 to northbound I-805; take I-805 to the SR-52 connectors A map from Caltrans showing the I-15 to I-8 detour. Drivers that continue past I-15 will be diverted onto southbound SR-163. During construction, Caltrans said residents and businesses should expect noise and lighting. Weather, traffic incidents and other factors could change the roadwork schedule, the agency said. ...read more read less