California State Route 58 is a major east-west highway in California, stretching approximately 120 miles. It connects the cities of Bakersfield and Barstow, serving as a vital link for travelers and freight transport across the southern part of the state. The route passes through diverse landscapes, including the Tehachapi Mountains and the Mojave Desert. It intersects with several other highways, such as Interstate 5 and Interstate 15, facilitating access to various regions and attractions in Southern California.