Tahoe Transportation District blog: Maneuvering Mountain Roads

Whether it’s sharing the road with bicyclists during the summer or using four wheel drive or chains in winter, even seasoned drivers will tell you mountain driving isn’t the flat lands with its share of switch backs and blind spots, steep hills and wildlife.
Weather conditions change how we drive Sierra roads and in winter chains and snow tires are certainly a given factor when crossing mountain passes in snowy conditions. Caltrans and the Nevada Department of Transportation are good places to start before you even hit the road with up to the minute reports on travel conditions.
Go here for the full Tahoe Transportation District blog.