Founded | September 10, 1984 |
---|---|
Locale | San Francisco Bay Area |
Service area | Alameda, San Mateo, and Santa Clara Counties |
Service type | Bus service |
Routes | 2 |
Operator | MV Transportation |
Website | dumbartonexpress |
Dumbarton Express is a regional public transit service in the San Francisco Bay Area connecting Alameda, San Mateo, and Santa Clara Counties via the Dumbarton Bridge, the system's namesake. The bus service is funded by a consortium of five transit agencies (AC Transit, BART, SamTrans, Union City Transit, and VTA). Dumbarton Express is administered by AC Transit and operated under contract by MV Transportation.
Dumbarton Express operates two weekday-only routes: [1]
Dumbarton Express allows passengers to ride locally in the East Bay and Peninsula, without crossing the bridge. [2]
AC Transit began operating peak-hour service between Union City station and Palo Alto station on September 10, 1984. [3] [4] The yearlong trial service was funded by the Metropolitan Transportation Commission. [5] The DB1 route serving the Stanford Industrial Park was added within a year. [6] By 1987, route DB was also extended to the industrial park via a different route. [7] A private company took over operations in January 1989, with AC Transit continuing to administer the service. [8]
In 1993, five transit agencies (AC Transit, BART, SamTrans, Union City Transit, and VTA) formed a consortium to fund the service. [3] A third route, DB2, was introduced in October 1998. It operated between Union City station and the East Palo Alto area. [9] The route saw low ridership and was discontinued on June 30, 2001. [10] [11] AC Transit again became the service operator in March 2005. [3]
AC Transit introduced a separate Dumbarton Bridge transbay service, route U, on August 29, 2004. Not part of the Dumbarton Express brand, it serves Fremont station rather than Union City station. [12] [13] On December 23, 2007, AC Transit extended its route M over the Dumbarton Bridge to Union City station, replacing route MA (which operated via the San Mateo Bridge). [14] The route M extension was discontinued on March 28, 2010. It was replaced with AC Transit route DA between Ardenwood and Redwood Shores, which operated until December 15, 2013. [13] [15] [16]
By 2009, some reverse-peak trips (eastbound in the morning and westbound in the afternoon) were routed via East Palo Alto and designated DB3. [17] On December 19, 2011, route DB3 was discontinued, and MV Transportation replaced AC Transit as the operator of Dumbarton Express service. [18] [19] At that time, the service cost $2.1 million annually to operate, of which fare revenues covered $0.5 million. [3] Service was increased by 80% on July 2, 2012, with service on route DB1 tripled. Route DB was rerouted to terminate at The Oval on the Stanford University campus, while route DB1 was extended to cover part of the former DB route in the Stanford Research Park. [20]
On August 2, 2017, SamTrans released a study that examined the feasibility of adding additional bus routes to the service. The study recommended two new bus routes: an express route traveling between Union City station and Redwood City Caltrain station, and a local route between the Union City BART station to job centers in northern Mountain View and Sunnyvale. The introduction of the two routes was expected to more than double Dumbarton Express ridership. Rail service between Redwood City and Union City on the Dumbarton Rail Corridor is also proposed. [21]
The Dumbarton Bridge is the southernmost of the highway bridges across San Francisco Bay in California. Carrying over 70,000 vehicles and about 118 pedestrian and bicycle crossings daily, it is the shortest bridge across San Francisco Bay at 1.63 miles. Its eastern end is in Fremont, near Newark in the San Francisco Bay National Wildlife Refuge, and its western end is in Menlo Park. Bridging State Route 84 across the bay, it has three lanes each way and a separated bike/pedestrian lane along its south side. Like the San Mateo Bridge to the north, power lines parallel the bridge.
The San Francisco Peninsula is a peninsula in the San Francisco Bay Area that separates San Francisco Bay from the Pacific Ocean. On its northern tip is the City and County of San Francisco. Its southern base is Los Altos, Mountain View, in Santa Clara County, south of Palo Alto and north of Sunnyvale and Los Altos. Most of the Peninsula is occupied by San Mateo County, between San Francisco and Santa Clara counties, and including the cities and towns of Atherton, Belmont, Brisbane, Burlingame, Colma, Daly City, East Palo Alto, El Granada, Foster City, Hillsborough, Half Moon Bay, La Honda, Loma Mar, Los Altos, Menlo Park, Millbrae, Mountain View, Pacifica, Palo Alto, Pescadero, Portola Valley, Redwood City, San Bruno, San Carlos, San Mateo, South San Francisco, and Woodside.
AC Transit is an Oakland-based public transit agency serving the western portions of Alameda and Contra Costa counties in the East Bay of the San Francisco Bay Area. AC Transit also operates "Transbay" routes across San Francisco Bay to San Francisco and selected areas in San Mateo and Santa Clara counties. AC Transit is constituted as a special district under California law. It is governed by seven elected members. It is not a part of or under the control of Alameda or Contra Costa counties or any local jurisdictions.
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 fourth quarter of 2023.
Wheels is a public bus service in the Tri-Valley region (southeast Alameda County) of the San Francisco Bay Area in California, United States. It is operated by the Livermore Amador Valley Transit Authority (LAVTA). Wheels operates local and limited-stop service in Dublin, Pleasanton, and Livermore, with limited service into Contra Costa County along Interstate 680. The LAVTA was formed in 1985; service began in Dublin and Pleasanton in 1986. In 1987, it took over the 1978-opened Rideo service in Livermore. In 2023, the system had a ridership of 1,289,600, or about 5,100 per weekday as of the fourth quarter of 2023.
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.
The East Bay is the eastern region of the San Francisco Bay Area and includes cities along the eastern shores of the San Francisco Bay and San Pablo Bay. The region has grown to include inland communities in Alameda and Contra Costa counties. With a population of roughly 2.5 million in 2010, it is the most populous subregion in the Bay Area.
Golden Gate Transit (GGT) is a public transportation system serving the North Bay region of the San Francisco Bay Area in California, United States. It primarily serves Marin County, Sonoma County, and San Francisco, and also provides limited service to Contra Costa County. In 2023, Golden Gate Transit had a ridership of 1,366,600, or about 4,200 per weekday as of the fourth quarter of 2023.
Daly City station is an elevated Bay Area Rapid Transit (BART) station in Daly City, California, just south of the city limits of San Francisco. It is adjacent to Interstate 280 and California Route 1, which it serves as a park-and-ride station. The station is served by the Red, Yellow, Green, and Blue lines; it is the west terminal for the Green and Blue lines.
Pleasant Hill/Contra Costa Centre station is a Bay Area Rapid Transit (BART) station serving the Contra Costa Centre Transit Village in Contra Costa Centre, California, just north of Walnut Creek and just east of Pleasant Hill. It is served by the Yellow Line.
Fremont station is a Bay Area Rapid Transit (BART) station in the central district of Fremont, California. The station is served by the Orange and Green lines. It was the southern terminus of both lines from September 11, 1972, until March 25, 2017, when Warm Springs/South Fremont station opened.
Union City station is a Bay Area Rapid Transit (BART) station in Union City, California. The station sits near Decoto Road east of Alvarado-Niles Road, directly behind the James Logan High School campus. The station is served by the Orange and Green lines. Local bus service is provided by Union City Transit and AC Transit.
Hayward station is a Bay Area Rapid Transit (BART) station in Hayward, California, serving Downtown Hayward and the surrounding areas. It is served by the Orange and Green lines. The elevated station has two side platforms. A two-lane bus terminal is located on the northeast side of the station. A pedestrian tunnel under the Union Pacific Railroad Oakland Subdivision connects the fare lobby to a parking lot and a five-level parking garage.
People in the San Francisco Bay Area rely on a complex multimodal transportation infrastructure consisting of roads, bridges, highways, rail, tunnels, airports, seaports, and bike and pedestrian paths. The development, maintenance, and operation of these different modes of transportation are overseen by various agencies, including the California Department of Transportation (Caltrans), the Association of Bay Area Governments, San Francisco Municipal Transportation Agency, and the Metropolitan Transportation Commission. These and other organizations collectively manage several interstate highways and state routes, eight passenger rail networks, eight trans-bay bridges, transbay ferry service, local and transbay bus service, three international airports, and an extensive network of roads, tunnels, and bike paths.
The All Nighter is a night bus service network in the San Francisco Bay Area, California. Portions of the service shadow the rapid transit and commuter rail services of BART and Caltrain, which are the major rail services between San Francisco, the East Bay, the Peninsula, and San Jose. Neither BART nor Caltrain operate owl service due to overnight track maintenance; the All Nighter network helps fill in this service gap. The slogan is, "Now transit stays up as late as you do!"
The station complex of Amtrak's Oakland Coliseum station and Bay Area Rapid Transit (BART)'s Coliseum station is located in the East Oakland area of Oakland, California, United States. The two stations, located about 600 feet (180 m) apart, are connected to each other and to the Oakland Coliseum/Oakland Arena sports complex with an accessible pedestrian bridge. The BART station is served by the Orange, Green, and Blue lines; the Amtrak station is served by the Capitol Corridor service.
Palo Alto station is an intermodal transit center in Palo Alto, California. It is served by Caltrain regional rail service, SamTrans and Santa Clara VTA local bus service, Dumbarton Express regional bus service, the Stanford University Marguerite Shuttle, and several local shuttle services. Palo Alto is the second-busiest Caltrain station after San Francisco, averaging 7,764 weekday boardings by a 2018 count. The Caltrain station has two side platforms serving the two tracks of the Peninsula Subdivision and a nearby bus transfer plaza.
The Dumbarton Rail Corridor is a proposed transbay passenger rail line which would reuse the right-of-way that was initially constructed from 1907–1910 as the Dumbarton Cut-off. The Dumbarton Cut-off includes the first structure to span San Francisco Bay, the 1910 Dumbarton Rail Bridge, although the vintage Cut-off bridges would likely be replaced prior to activating new passenger service. Dumbarton Rail Corridor would provide service between Union City in the East Bay and Menlo Park on the Peninsula, with train service continuing to both San Francisco and San José along the existing Caltrain tracks. It has been in the planning stages since 1988, and would be the first above-ground transbay rail line since Key System electric trains stopped running on the lower deck of the Bay Bridge in 1958, and the first new transbay crossing of any kind since the completion of the Transbay Tube in 1974.
Tempo is a bus rapid transit (BRT) service in Oakland and San Leandro in California. It is operated by AC Transit as Line 1T. The route has dedicated lanes and center-boarding stations along much of the corridor, prepaid fares, signal preemption, and all-door boarding. It is AC Transit's busiest bus route, with an average of 13,615 riders boarding each weekday in Fall 2022.
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