New post on http://twitter.com/CaltransDist10 : TRAFFIC ALERT: ALPINE COUNTY STATE ROUTE 88 CARSON PASS CLOSED Carson Pass/Route 88 is Closed due to a big rig with no chains blocking both lanes of the highway. The road will be closed until a tow truck can reach the incident and get the truck removed from the roadway. No ETO. http://pic.twitter.com/ShTL41m9Su