A high-occupancy vehicle lane is a restricted traffic lane reserved for the exclusive use of vehicles with a driver and one or more passengers, including carpools, vanpools, and transit buses. These restrictions may be only imposed during peak travel times or may apply at all times. According to the criteria used there are different types of lanes: temporary or permanent with concrete barriers; two-directional or reversible; and exclusive, concurrent or contraflow lanes working in peak periods. The normal minimum occupancy level is 2 or 3 occupants. Many jurisdictions exempt other vehicles, including motorcycles, charter buses, emergency and law enforcement vehicles, low-emission and other green vehicles, and/or single-occupancy vehicles paying a toll. HOV lanes are normally introduced to increase average vehicle occupancy and persons traveling with the goal of reducing traffic congestion and air pollution, although their effectiveness is questionable.
Commuting is periodically recurring travel between one's place of residence and place of work or study, where the traveler leaves the boundary of their home community. By extension, it can sometimes be any regular or often repeated travel between locations, even when not work-related. The modes of travel, time taken and distance traveled in commuting varies widely across the globe. Most people in least-developed countries continue to walk to work, as the ancestors of all people did until the nineteenth century. The cheapest method of commuting after walking is usually by bicycle, so this is common in low-income countries, but is also increasingly practised by people in wealthier countries for environmental and health reasons. In middle-income countries, motorcycle commuting is very common. The next technology adopted as countries develop is more dependent on location: in more populous, older cities, especially in Eurasia mass transit predominates, while in smaller, younger cities, and large parts of North America and Australasia, communing by personal automobile is more common. A small number of very wealthy people, and those working in remote locations across the world, also commute by air travel, often for a week or more at a time rather the more typical daily commute. Transportation links that enable commuting also impact the physical layout of cities and regions, allowing a distinction to arise between mostly-residential suburbs and the more economically-focused urban core of a city, but the specifics of how that distinction is realized remain drastically different between societies, with Eurasian "suburbs" often being more densely populated than North American "urban cores".
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.
Intermodal passenger transport, also called mixed-mode commuting, involves using two or more modes of transportation in a journey. Mixed-mode commuting is often used to combine the strengths of various transportation options. A major goal of modern intermodal passenger transport is to reduce dependence on the automobile as the major mode of ground transportation and increase use of public transport. To assist the traveller various intermodal journey planners such as Rome2rio and Google Transit have been devised to help travellers to plan and schedule their journey.
Slugging, also known as casual carpooling, is the practice of forming ad hoc, informal carpools for purposes of commuting, essentially a variation of ride-share commuting and hitchhiking. A driver picks up these non-paying passengers at key locations, as having these additional passengers means that the driver can qualify to use an HOV lane or enjoy toll reduction. While the practice is most common and most publicized in the congested Washington, D.C. metropolitan area, slugging also occurs in San Francisco, Houston, and other cities.
Millbrae station is an intermodal transit station serving Bay Area Rapid Transit (BART) and Caltrain, located in Millbrae, California. The station is the terminal station for BART on the San Francisco Peninsula, served by two lines: The Richmond–Millbrae + SFO Line on weekdays and Saturdays before 9 pm, and the Antioch–SFO + Millbrae Line evenings and Sundays. It is served by all Caltrain service. The station is also served by SamTrans bus service, Commute.org and Caltrain shuttle buses, and other shuttles.
Vanpools are an element of the transit system that allow groups of people to share the ride similar to a carpool, but on a larger scale with concurrent savings in fuel and vehicle operating costs. Vanpools have a lower operating and capital cost than most transit vehicles in the United States, but due to their relatively low capacity, vanpools often require subsidies comparable to conventional bus service.
Transportation demand management, traffic demand management or travel demand management (TDM) is the application of strategies and policies to reduce travel demand, or to redistribute this demand in space or in time.
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, two subway networks, two commuter rail agencies, eight trans-bay bridges, transbay ferry service, local bus service, three international airports, and an extensive network of roads, tunnels, and bike paths.
The Lexington Area Metropolitan Planning Organization (MPO) has been involved with transportation planning in Lexington, Kentucky, USA, and its immediate area since being established in 1974. It is responsible, in cooperation with the Kentucky Transportation Cabinet, for planning and coordinating all aspects of transportation planning on behalf of local governments within its region, which includes the Lexington-Fayette Urban County Government and Jessamine County.
The Clean Air Campaign is a not-for-profit organization that motivates Georgians to take action to improve air quality and reduce traffic congestion. The organization was formed in 1996 by government, business, civic, health, environmental and educational organizations to address traffic congestion and air quality issues in the metro Atlanta region.
The Denver Regional Council of Governments is a nonprofit, membership organization of local governments in the Denver region of the State of Colorado. DRCOG is the designated Metropolitan Planning Organization (MPO) and the Transportation Planning Region (TPR) for the region, as well as the Area Agency on Aging (AAA).
The H-GAC 2035 Regional Transportation Plan is the long range transportation plan for the Houston-Galveston Area and serves as blueprint for further planning to be undertaken in the region over the next 30 years. The plan which was developed in a joint cooperation with Cities, Counties, Texas Department of Transportation (TxDOT) and METRO. The RTP combines research, plans and programs by various organizations into one comprehensive plan which is updated every four years. The RTP's main aim is to identify long-range transportation needs, prioritize programs and projects and to provide a forum for dialogue and regional problem solving.
The Tampa Bay Area Regional Transit Authority, or TBARTA, is a regional transportation agency of the U.S. state of Florida which was created on July 1, 2007. The purpose of the agency is "to plan, develop, finance, construct, own, purchase, operate, maintain, relocate, equip, repair, and manage multimodal systems in Hernando, Hillsborough, Manatee, Pasco, and Pinellas Counties." The agency coordinates its efforts with the Florida Department of Transportation to improve transportation in the Tampa Bay Area.
An employer in the United States may provide transportation benefits to their employees that are tax free up to a certain limit. Under the U.S. Internal Revenue Code section 132(a), the qualified transportation benefits are one of the eight types of statutory employee benefits that are excluded from gross income in calculating federal income tax. The qualified transportation benefits are transit passes, vanpooling, bicycling, and parking associated with these things.
San Francisco congestion pricing is a proposed traffic congestion user fee for vehicles traveling into the most congested areas of the city of San Francisco at certain periods of peak demand. The charge would be combined with other traffic reduction projects. The proposed congestion pricing charge is part of a mobility and pricing study being carried out by the San Francisco County Transportation Authority (SFCTA) to reduce congestion at and near central locations and to reduce its associated environmental impacts, including cutting greenhouse gas emissions. The funds raised through the charge will be used for public transit improvement projects, and for pedestrian and bike infrastructure and enhancements.
CommuteSmart is a program of the Regional Planning Commission of Greater Birmingham, Alabama, which works with employers and commuters to reduce traffic congestion and improve air quality in Jefferson and Shelby Counties.
RideShare Delaware is DART First State's program to reduce traffic and encourage alternative transportation arrangements. The program is supported by state and federal funds as a part of Delaware's efforts to maintain air quality. RideShare works in partnership with local and regional agencies towards meeting Federal Air Quality Standards. It helps form both carpools and vanpools. It also offers special programs for students and Delaware employers.
The South San Francisco Ferry Terminal is the only operating ferry terminal in San Mateo County, California. Boats are operated by San Francisco Bay Ferry and connect the city of South San Francisco to the Oakland Ferry Terminal in Jack London Square as well as Alameda, California. Construction began in 2009 and ferry service started on June 4, 2012. While ferry service between San Francisco and ports to the south existed as far south as San Jose/Alviso during the 1800s, most passengers to Peninsula destinations took the San Francisco and San Jose Railroad after it was completed in 1864 as part of the transcontinental railway.
