State Route 85 is a major highway located in the state of California. It runs approximately 24 miles, connecting the cities of Mountain View and Gilroy. The route primarily serves as a commuter corridor, facilitating travel between the Silicon Valley and the surrounding areas. The highway features several interchanges that provide access to local roads and other major routes, including U.S. Route 101. State Route 85 is known for its scenic views and is an important part of the regional transportation network, helping to ease traffic congestion in the densely populated areas it serves.