New post on CaltransDist10 : Chains are required on all vehicles except four-wheel-drive vehicles with snow tires on all 4 wheels on SR-4 from Poison Springs to Mt. Reba turnoff, SR-88 from Hamu2019s Station to Kirkwood & SR-89 from Picketts Junction to the Alpine/El Dorado County line. https://t.co/sgfT02rMbM https://t.co/cmJTtMaoRh