New post on http://twitter.com/CaltransDist10 : Update Avalanche Control is complete at Carson Spur SR-88 is now open. Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Kirkwood (Amador Co) to 1 mi west of Woodfords (Alpine Co).https://twitter.com/CaltransDist10/status/1070431923674079232 ...