Coaster is a commuter rail service in the central and northern coastal regions of San Diego County, California, United States operated by the North County Transit District (NCTD). The 41-mile (66 km) commuter rail line features eight stops, with a travel time of about an hour and five minutes end-to-end. The service operates primarily during weekday peak periods, with limited midday, weekend and holiday service. The Coaster first entered service on February 27, 1995, and has since grown in ridership and capacity. In 2022, the line had a ridership of 735,100, or about 2,200 per weekday as of the fourth quarter of 2022.
The San Diego Trolley is a light rail system operating in the metropolitan area of San Diego. It is known colloquially as "The Trolley". The Trolley's operator, San Diego Trolley, Inc. (SDTI), is a subsidiary of the San Diego Metropolitan Transit System (MTS). The Trolley began service on July 26, 1981, making it the oldest of the second-generation light rail systems in the United States. The Trolley system serves 62 stations, comprises 65 miles (105 km) of route, three primary lines that operate daily, and one heritage line that operates on a circuit of downtown on select days. In 2022, the Trolley had the fifth highest ridership of light rail systems in the United States, with 34,053,400 annual rides, or about 109,600 per weekday as of the fourth quarter of 2022.
Sprinter is a hybrid rail line operating in the North County area of San Diego County between the cities of Escondido and Oceanside, California, United States. The service uses the 22-mile (35 km) Escondido Branch of the San Diego Northern Railroad. Station platforms were constructed for the line's fifteen stations serving the cities of Oceanside, Vista, San Marcos, and Escondido. The line provides service to California State University, San Marcos and Palomar College. Sprinter service operates every 30 minutes and is targeted towards students and commuters.
The North County Transit District is the agency responsible for public transportation in Northern San Diego County, California. The agency manages the COASTER commuter rail service between Oceanside and San Diego, the SPRINTER hybrid rail service between Escondido and Oceanside, the BREEZE transit bus service, LIFT paratransit service, and FLEX on-demand and point-deviation service.
Old Town Transit Center, also known as San Diego–Old Town station or Old Town San Diego station, is an intermodal transportation station located in the Old Town neighborhood of San Diego, California. It is served by Amtrak's Pacific Surfliner, the COASTER commuter rail service, and the San Diego Trolley, as well as numerous San Diego Metropolitan Transit System bus lines.
The San Diego Metropolitan Transit System is a public transit service provider for Central, South, Northeast and Southeast San Diego County. The agency directly operates a large transit system that includes the MTS Bus, San Diego Trolley light rail, and Rapid bus rapid transit services. The MTS also controls the San Diego and Arizona Eastern (SD&AE) freight railway and regulates taxicabs, jitneys, and other private for-hire passenger transportation services.
The Blue Line is a 26.3-mile (42.3 km) light rail line in the San Diego Trolley system, operated by San Diego Trolley, Inc., an operating division of the San Diego Metropolitan Transit System (MTS). It operates between the UTC Transit Center and the San Ysidro Transit Center, the latter of which is at the border with Mexico directly adjacent to the San Ysidro Port of Entry, facilitating easy connections across the border. The line serves La Jolla, Downtown San Diego, National City, Chula Vista, and San Ysidro.
The Orange Line is an 18.0-mile (29.0 km) light rail line in the San Diego Trolley system, operated by San Diego Trolley, Inc. an operating division of the San Diego Metropolitan Transit System. The route connects Downtown San Diego with the cities of Lemon Grove, La Mesa, and El Cajon. The Orange Line has the lowest ridership of the San Diego Trolley's three regular lines, transporting 10,896,289 riders during FY 2014 according to the MTS.
America Plaza is a station of the Blue and Silver Lines on the San Diego Trolley. It is located in the Downtown Core of San Diego, California, and is directly connected to One America Plaza, the city's tallest building. The station, and its accompanying 34-story high-rise building, opened on November 14, 1991, making the station the second infill station in the San Diego Trolley system.
Rapid is the brand name given to the bus rapid transit system in San Diego County, California. The system serves nearly half the county, operating mainly on the HOV lanes on Interstates 15 and 805, with most of the stops also served by other routes. In addition, there are stations, dubbed as CenterLine in the medians of Interstate 15, Park Boulevard in San Diego and on East Palomar Street in Chula Vista, that are designed in a similar manner to the light rail stations. The system operates with a dedicated fleet, although buses from the Mainline fleet are regularly substituted. The system is administered, built and managed by San Diego Association of Governments (SANDAG) and is operated as part of the San Diego Metropolitan Transit System (MTS).
The Purple Line is a future San Diego Trolley line proposed by SANDAG, that would run from San Ysidro Transit Center at the United States–Mexico border to Kearny Mesa with a possible extension to Carmel Valley. It would run along or in the median of I-805 and I-15. Most of the proposed station locations are currently served by Rapid routes 225 and 235. The Purple Line could include up to 14 new Trolley stations, a new support facility and yard, and require the purchase of 60 additional Trolley cars to provide the needed level of service on the line. Projected ridership on the Purple Line is expected to be over 40,000 daily trips with a peak hour frequency of 7-10 minutes.
UTC Transit Center is a San Diego Trolley station and transportation hub in the University City district of San Diego, California. It is located at University Towne Center (UTC), the outdoor shopping mall after which the station is named. The station's elevated trolley platform is served by the Blue Line, and stands above Genesee Avenue at its intersection with Esplanade Court. Its at-grade bus plaza is built into the lower level of one of the mall's parking structures that includes 333 spaces that can be used by transit customers who pay an hourly fee.
Tecolote Road station is a San Diego Trolley station in San Diego, California. The station is located adjacent to the 5 Freeway/Tecolote Road interchange. It was developed as a station for the Mid-Coast Trolley extension project, which is an extension for the Blue Line. The station has 279 parking spaces.
Clairemont Drive station is an at-grade San Diego Trolley station in San Diego, California. The station platform is located on the westside of Morena Boulevard where the tracks are, while the parking structure will be built across the street on the eastside of Morena between Ingulf Street and Clairemont Drive. Service began on November 21, 2021 after the completion of the Blue Line Mid-Coast Trolley extension project.
Balboa Avenue Transit Center is a San Diego Trolley station in San Diego, California. The station is located along Balboa Avenue between Interstate 5 and Morena Boulevard. Service began on November 21, 2021 after the completion of the Blue Line Mid-Coast Trolley extension project.
UC San Diego Central Campus station is a San Diego Trolley station located in the UC San Diego campus. The elevated station is located within the Pepper Canyon Living & Learning Community, with dormitories to the west and east. The station opened on November 21, 2021, as a new station on the Blue Line, constructed as part of the Mid-Coast Trolley extension project.
UC San Diego Health La Jolla station is a San Diego Trolley station located on the UC San Diego East Campus, which includes the UC San Diego Health La Jolla campus of hospitals and medical facilities. The station is elevated just south of Voigt Drive at Campus Point Drive and is nearby to the Preuss School, the Jacobs Medical Center hospital, the Moores Cancer Center, and Scripps Memorial Hospital La Jolla.
VA Medical Center station is a San Diego Trolley station in San Diego, California, elevated and adjacent to the Veterans Affairs hospital next to UC San Diego. Service began on November 21, 2021 after the completion of the Blue Line Mid-Coast Trolley extension project.
Nobel Drive station is a San Diego Trolley station located adjacent to the La Jolla Village Square shopping center in the La Jolla Village district of San Diego, California. after the completion of the Blue Line Mid-Coast Trolley extension project.
MTS: 204, 237, 921A, 979 [1] 
