California State Route 90, also known as SR 90, is a short highway located in Los Angeles County. It runs approximately 6 miles, connecting the city of Los Angeles to Interstate 405 and Interstate 110. The route primarily serves as a vital link for commuters traveling between the western and southern parts of the city. Originally established in the 1930s, SR 90 has undergone various improvements over the years. It features several interchanges and connects to important local roads, making it a crucial corridor for both local traffic and regional travel. The highway is also known for its scenic views of the surrounding areas.