The Tri-Cities are three closely linked cities at the confluence of the Yakima, Snake, and Columbia Rivers in the Columbia Basin of Eastern Washington. The cities border one another, making the Tri-Cities seem like one uninterrupted mid-sized city. The three cities function as the center of the Tri-Cities metropolitan area, which consists of Benton and Franklin counties. The Tri-Cities urban area consists of the city of West Richland, the census-designated places (CDP) of West Pasco and Finley, as well as the CDP of Burbank, despite the latter being located in Walla Walla County.
Richland is a city in Benton County, Washington, United States. It is located in southeastern Washington at the confluence of the Yakima and the Columbia Rivers. As of the 2020 census, the city's population was 60,560. Along with the nearby cities of Pasco and Kennewick, Richland is one of the Tri-Cities, and is home to the Hanford nuclear site.
Benton County is a county in the south-central portion of the U.S. state of Washington. As of the 2020 census, its population was 206,873. The county seat is Prosser, and its largest city is Kennewick. The Columbia River demarcates the county's north, south, and east boundaries.
Kennewick is a city in Benton County in the U.S. state of Washington. It is located along the southwest bank of the Columbia River, just southeast of the confluence of the Columbia and Yakima rivers and across from the confluence of the Columbia and Snake rivers. It is the most populous of the three cities collectively referred to as the Tri-Cities. The population was 83,921 at the 2020 census.
Interstate 182 (I-182) is an east–west auxiliary Interstate Highway in the U.S. state of Washington. It serves as a connector from I-82 to the Tri-Cities region that crosses the Columbia River on the Interstate 182 Bridge between Richland and Pasco. I-182 is 15 miles (24 km) long and entirely concurrent with U.S. Route 12 (US 12); it also intersects State Route 240 (SR 240) and US 395.
Community Transit (CT) is the public transit authority of Snohomish County, Washington, United States, excluding the city of Everett, in the Seattle metropolitan area. It operates local bus, paratransit and vanpool service within Snohomish County, as well as commuter buses to Downtown Seattle and Northgate station. CT is publicly funded, financed through sales taxes, farebox revenue and subsidies, with an operating budget of $133.2 million. In 2022, the system had a ridership of 5,788,700, or about 19,800 per weekday as of the fourth quarter of 2022, placing it fourth among transit agencies in the Puget Sound region. The city of Everett, which serves as the county seat, is served by Everett Transit, a municipal transit system.
Tri Delta Transit, formally the Eastern Contra Costa Transit Authority, is a joint powers agency of the governments of Pittsburg, Antioch, Oakley, Brentwood, and Contra Costa County that provides bus service for the eastern area of Contra Costa County, California, United States. Tri Delta Transit local buses connect to the BART rapid transit system at Pittsburg/Bay Point and Concord. Tri Delta Transit buses also connect with County Connection bus service, WestCAT bus service, Delta Breeze bus service and Amtrak at shared bus stops. In 2022, the system had a ridership of 1,045,300, or about 4,100 per weekday as of the fourth quarter of 2022.
Laketran is the transit agency that serves Lake County, Ohio, the county northeast of Cleveland. It is the third-largest transit system in Northeast Ohio, serving Mentor, Painesville, Willoughby, Wickliffe. Eastlake, Fairport Harbor, Madison and other Lake County destinations. In 2022, the system had a ridership of 537,000, or about 2,200 per weekday as of the fourth quarter of 2022.
State Route 240 (SR 240) is a state highway in the U.S. state of Washington. It travels diagonally from northwest to southwest within Benton County, serving the Hanford Nuclear Reservation and the Tri-Cities region. The highway begins at a junction with SR 24 and travels around Richland on a limited-access bypass. From there, it briefly overlaps Interstate 182 (I-182) and continues southeast as a freeway along the Columbia River into Kennewick, terminating at an interchange with U.S. Route 395 (US 395). SR 240 is one of the busiest highways in the Tri-Cities region, with a daily average of 76,000 vehicles on a section crossing the Yakima River Delta.
Island Transit is a zero-fare transit system in Island County, Washington, serving Whidbey Island and Camano Island. The system consists of fixed-route bus service, paratransit, and vanpools, and carried a total of 974,899 passengers in 2015. There is no Sunday or holiday service on Island Transit routes.
The Whatcom Transportation Authority (WTA) is the public transit authority of Whatcom County in northwestern Washington, based in the city of Bellingham. It provides bus service on 31 fixed routes, including branded "GO Lines" with 15-minute frequencies on weekdays, to cities in its service area. In addition to bus service, the WTA offers paratransit service and a vanpool programs.
The Indianapolis Public Transportation Corporation, branded as IndyGo, is a public transit agency and municipal corporation of the City of Indianapolis in the U.S. state of Indiana. It operates fixed-route buses, bus rapid transit, microtransit, and paratransit services.
The Greater Lynchburg Transit Company is the non-profit, publicly owned company responsible for providing bus service for Lynchburg, Virginia, since its creation in 1974. The GLTC Board of Directors sets and is responsible for both the general policies as well as the selection of the management company responsible for operation the service. The Board is composed of nine-members that are appointed by the Lynchburg City Council. As of 2015, First Transit is responsible for the operation of the network, and their subsidiary, Central Virginia Transit Management Company is oversees the actual employment of the GLTC's bus drivers, mechanics, and other staff.
Rogue Valley Transportation District is a transportation district serving the greater Jackson County, Oregon area. The district serves the cities of Medford, Ashland, White City, Phoenix, Talent, Jacksonville, and Central Point. The district also provides paratransit services to older adults and people with disabilities within its route coverage area.
Berks Area Regional Transportation Authority (BARTA), previously Berks Area Reading Transportation Authority, is a public transportation system serving the city of Reading and its surrounding area of Berks County, Pennsylvania. The South Central Transit Authority owns BARTA and the Red Rose Transit Authority (RRTA). In 2022, the system had a ridership of 2,098,200, or about 13,200 per weekday as of the fourth quarter of 2022.
The Sioux Area Metro (SAM) is the local governmental transit agency in Sioux Falls, South Dakota, and the largest operator of public transportation in the state. They provide multiple scheduled fixed routes and paratransit services. Although the bus fleet is owned by the city the system is currently managed by First Transit and operated under Sioux Area Metro. In 2022, the system had a ridership of 439,600, or about 1,700 per weekday as of the fourth quarter of 2022.
Merced County Transit, also known as "The Bus", provides public bus transportation services throughout Merced County in the Central Valley and San Joaquin Valley areas of California. Vehicles are owned and maintained by Transit Joint Powers Authority for Merced County with daily operations conducted by a private contractor.
A public transportation benefit area, abbreviated as PTBA, is a type of public-benefit corporation for public transit operators in the U.S. state of Washington.
The Kennewick–Pasco–Richland metropolitan area—colloquially referred to as the Tri-Cities metropolitan area, and officially known as the Kennewick–Richland, WA Metropolitan Statistical Area—is a metropolitan area consisting of Benton and Franklin counties in Washington state, anchored by the cities of Kennewick, Pasco, and Richland. As of July 1, 2021, the U.S. Census Bureau estimates the population of the metropolitan area to be 308,293, making it the third-largest metropolitan area located entirely in Washington, after the Seattle metropolitan area and the Spokane metropolitan area. Although it is located outside of the metropolitan area, the CDP of Burbank is part of the Tri-Cities urban area.
The following is a timeline of the history of the Tri-Cities, an area of the U.S. state of Washington encompassing the cities of Kennewick, Pasco, and Richland.
