New post on http://twitter.com/caltransdist3 : Trucks traveling on I-80 to Reno: Eastbound trucks are being screened @ Applegate (Placer County) Westbound trucks are being screened @ Mogul (5 miles west of Reno) Drivers must have maximum chains in their possession in order to proceed; permit loads are prohibited. http://pic.twitter.com/1oiIpiFAHf