The San Diego Trolley is a light rail system that serves the city of San Diego, California. It connects various neighborhoods, including downtown, Mission Valley, and Chula Vista, making it a convenient option for commuters and visitors. The trolley operates on three main lines: the Blue Line, Orange Line, and Green Line, providing access to key attractions and transit hubs. The trolley is known for its reliability and efficiency, with frequent service throughout the day. It features modern trains and well-maintained stations, enhancing the overall travel experience. Riders can enjoy scenic views of the city while using this eco-friendly mode of transportation.