California State Route 57, also known as the Orange Freeway, is a major north-south highway in Southern California. It stretches approximately 28 miles, connecting the cities of Brea and Pomona. The route primarily serves as a vital corridor for commuters and travelers in the Los Angeles metropolitan area. The freeway features multiple interchanges with other significant highways, including Interstate 10 and Interstate 5. It runs through several communities, providing access to various commercial and residential areas. California State Route 57 is known for its scenic views and plays a crucial role in regional transportation.