Caltrans District 3 on X: "Information about chain control levels may be found on our website: https://t.co/OpfndPZneH R-2 chain control = Chains or traction devices are required on all vehicles except four-wheel/all-wheel
![Caltrans District 3 on X: "I-80 is OPEN to all eastbound and westbound traffic. R-2 chain controls from the Nevada state line to Colfax. Big rigs at max chains. https://t.co/2BbQLztxN4 for updates Caltrans District 3 on X: "I-80 is OPEN to all eastbound and westbound traffic. R-2 chain controls from the Nevada state line to Colfax. Big rigs at max chains. https://t.co/2BbQLztxN4 for updates](https://pbs.twimg.com/media/DyqLqHPUwAAOz-z.jpg:large)
Caltrans District 3 on X: "I-80 is OPEN to all eastbound and westbound traffic. R-2 chain controls from the Nevada state line to Colfax. Big rigs at max chains. https://t.co/2BbQLztxN4 for updates
![City of South Lake Tahoe on X: "Chain Controls: U.S. Highway 50 (Pollock Pines to Meyers), Highway 89 (Emerald Bay), SR 207, SR-28 (Kingsbury Grade Rd) to Carson City, NV, and Highway City of South Lake Tahoe on X: "Chain Controls: U.S. Highway 50 (Pollock Pines to Meyers), Highway 89 (Emerald Bay), SR 207, SR-28 (Kingsbury Grade Rd) to Carson City, NV, and Highway](https://pbs.twimg.com/media/GDhBcieaIAAlI9X.jpg)
City of South Lake Tahoe on X: "Chain Controls: U.S. Highway 50 (Pollock Pines to Meyers), Highway 89 (Emerald Bay), SR 207, SR-28 (Kingsbury Grade Rd) to Carson City, NV, and Highway
![What to Know About Safe Driving to Tahoe in Winter — From Chain Control and Snow Forecasts to Road Conditions | KQED What to Know About Safe Driving to Tahoe in Winter — From Chain Control and Snow Forecasts to Road Conditions | KQED](https://cdn.kqed.org/wp-content/uploads/sites/10/2023/01/RS61931_GettyImages-1244621387-qut-1020x680.jpg)