New post on http://twitter.com/CaltransDist10 : Trafficalert Lockeford/SJ County: EB/WB SR-88 FULL CLOSURE following multi-vehicle collision that involves a big rig. EB traffic is being stopped at Tully Road & WB traffic stopped at Mackville Road. Please seek alternate routes and there is no ETO. http://pic.twitter.com/w1ZlDTYRCY