Dallas Area Rapid Transit (DART) is a transit agency serving the Dallas–Fort Worth metroplex of Texas. It operates buses, light rail, commuter rail, and high-occupancy vehicle lanes in Dallas and twelve of its suburbs. In 2023, the system had a ridership of 50,463,300, or about 167,100 per weekday as of the third quarter of 2024.
The Los Angeles County Metropolitan Transportation Authority (LACMTA), branded as Metro, is the county agency that plans, operates, and coordinates funding for most of the public transportation system in Los Angeles County, California, the most populated county in the United States.
Foothill Transit is a public transit agency that is government funded by 22 member cities in the San Gabriel and Pomona valleys. It operates a fixed-route bus public transit service in the San Gabriel Valley region of eastern Los Angeles County, California, United States, as well as a rapid bus route to and from downtown Los Angeles from the El Monte Busway, and a few of its local routes reach the far northern and western edge cities of neighboring Orange and San Bernardino counties, respectively. In 2023, the system had a ridership of 7,859,200, or about 30,400 per weekday as of the third quarter of 2024.
The County Connection is a Concord-based public transit agency operating fixed-route bus and ADA paratransit service in and around central Contra Costa County in the San Francisco Bay Area. Established in 1980 as a joint powers authority, CCCTA assumed control of public bus service within central Contra Costa first begun by Oakland-based AC Transit as it expanded into suburban Contra Costa County in the mid-1970s. In 2023, the system had a ridership of 2,661,400, or about 9,900 per weekday as of the third quarter of 2024.
SamTrans is a public transport agency in and around San Mateo, California, in the San Francisco Bay Area. It provides bus service throughout San Mateo County and into portions of San Francisco and Palo Alto. SamTrans also operates commuter shuttles to BART stations and community shuttles. Service is largely concentrated on the east side of the Santa Cruz Mountains, and, in the central county, I-280, leaving coast-side service south of Pacifica spotty and intermittent.
Big Blue Bus is a public transit agency that provides public bus services for the city of Santa Monica and the greater Westside region of Los Angeles County, California. The service, operated by the city of Santa Monica, was founded on April 14, 1928 and throughout its existence has used a blue color scheme for its buses, leading to the Big Blue Bus nickname that would later become the official name of the agency. In 2023, the system had a ridership of 8,289,600, or about 26,900 per weekday as of the third quarter of 2024. Big Blue Bus receives funding from the Los Angeles County Metropolitan Transportation Authority (Metro) and offers connections to its Metro Bus and Metro Rail systems, but is operated independently from Metro.
The E Line is a 21.9-mile (35.2 km) light rail line in Los Angeles County, California. It is one of the six lines of the Los Angeles Metro Rail system, operated by the Los Angeles County Metropolitan Transportation Authority (Metro). The E Line runs east-west and serves 29 stations between East Los Angeles and Santa Monica, interlining and sharing five stations with the A Line in Downtown Los Angeles. The line operates for 19 hours per day with headways of up to 8 minutes during peak hours. It is the second-busiest light rail line in the system, carrying more than 12 million total passengers in 2023.
The Milwaukee County Transit System (MCTS) is the largest transit agency in Wisconsin, and is the primary transit provider for Milwaukee County. It ranks among the top 50 transit agencies in the United States for total passenger trips. Milwaukee Transport Services, Inc. is a quasi-governmental agency responsible for the management and operation of the Milwaukee County Transit System. Its bus fleet consists of 360 buses. In 2023, the system had a ridership of 17,507,900, or about 87,500 per weekday as of the third quarter of 2024.
Fresno Area Express (FAX) is a public transportation operator in Fresno, California. The system had over 100 buses, 1,606 bus stops, and 18 routes as of August 2022. In 2023, the system had a ridership of 8,973,000, or about 40,300 per weekday as of the third quarter of 2024. FAX fixed routes run as far south as Malaga to Valley Children's Hospital in the north. Lines also run as far east as Fowler Avenue in Clovis, and as far west as Hayes Avenue near Highway 99 in western Fresno.
The North County Transit District (NCTD) 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.
San Joaquin Regional Transit District is a transit district that provides bus service to the city of Stockton, California and the surrounding communities of Lodi, Ripon, Thornton, French Camp, Lathrop, Manteca, and Tracy. In 2023, the system had a ridership of 2,432,000, or about 9,700 per weekday as of the third quarter of 2024.
Omnitrans is a public transportation agency in San Bernardino County, California, United States. The largest transit operator within San Bernardino County, it serves the San Bernardino Valley. The agency was established in 1976 through a joint powers agreement and today includes 15 cities and portions of the unincorporated areas of San Bernardino County. In addition to the southwestern corner of San Bernardino County, Omnitrans provides service to parts of Riverside and Los Angeles Counties. Omnitrans currently carries about 11 million passengers per year. Omnitrans currently operates fixed route bus service, bus rapid transit and a paratransit service for the disabled, “Access.” Omnitrans operates throughout the urbanized area of southwestern San Bernardino County: south of the San Bernardino Mountains, from Upland, Montclair, and Chino in the west to Redlands, California and Yucaipa in the east. The Omnitrans service area covers approximately 480 square miles (1,200 km2).
Long Beach Transit (LBT) is the operator of public transit bus and ferry services in Long Beach, California and its surrounding cities. Long Beach Transit operates 37 bus routes, serving the Gateway Cities region of Los Angeles County. In addition to its bus services, LBT contracts with Catalina Express for the operation of two water taxi routes, and organizes the Dial-A-Lift paratransit service.
Intercity Transit is a public transportation agency organized as a municipal corporation in Thurston County, Washington, United States. It serves Lacey, Olympia, Tumwater, and Yelm and Lakewood: an area of approximately 94 square miles (240 km2). It operates 19 bus routes, the Dial-A-Lift door-to-door service, a vanpool program, and specialized van programs.
The Los Angeles County Metropolitan Transportation Authority operates a vast fleet of buses for its Metro Bus and Metro Busway services. As of September 2019, Metro has the third largest bus fleet in North America with 2,320 buses.
Antelope Valley Transit Authority is the transit agency serving the cities of Palmdale, Lancaster and Northern Los Angeles County. Antelope Valley Transit Authority is operated under contract by MV Transportation, and is affiliated with and offers connecting services with Metro and Metrolink. In 2023, the system had a ridership of 1,523,700, or about 5,300 per weekday as of the third quarter of 2024.
Torrance Transit is a transit agency primarily serving the South Bay region of Los Angeles County. In 2023, the system had a ridership of 1,868,200, or about 8,600 per weekday as of the third quarter of 2024.
The J Line is a 38-mile (61.2 km) bus rapid transit line that runs between El Monte, Downtown Los Angeles and the Harbor Gateway, with some trips continuing to San Pedro. It is one of the two lines in the Metro Busway system operated by the Los Angeles County Metropolitan Transportation Authority (Metro).
GTrans is a municipal transit agency that serves Gardena, California and surrounding Los Angeles County neighbourhoods. It was founded on January 15, 1940, as Gardena Municipal Bus Lines. On the agency's 75th anniversary, the agency was renamed as GTrans. The bus lines complement the Los Angeles County Metropolitan Transportation Authority's crosstown routes through the city. In 2023, the system had a ridership of 2,131,500, or about 8,900 per weekday as of the third quarter of 2024.
OC Bus is the transit bus service operated by the Orange County Transportation Authority (OCTA), serving every city in Orange County. Some of the lines serve the Los Angeles County border communities of Lakewood, La Mirada, Cerritos, Artesia, Hawaiian Gardens, and Long Beach. As of February 2023, there are 52 routes in the system.
