New post on http://twitter.com/CaltransDist10 : Trafficalert AMADOR COUNTY/Carson Spur: District 10 will close SR-88/Carson Spur today at 4:30 pm for avalanche control. There is no ETO for the opening of Carson Spur. Expect extended delays if you are expecting to travel through Carson Spur this afternoon. http://pic.twitter.com/bWOiiIv3vv