Phoenix Sky Harbor International Airport is a civil–military public international airport 3 miles east of downtown Phoenix, in Maricopa County, Arizona, United States. It is Arizona's largest and busiest airport; among the largest commercial airports in the United States, PHX was the 8th-busiest airport in the United States and 22nd-busiest in the world in 2021. The airport serves as a hub for American Airlines and a base for Frontier Airlines and Southwest Airlines.
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.
The Phoenix metropolitan area, also known as the Valley of the Sun, the Salt River Valley, metro Phoenix, or The Valley, is the largest metropolitan statistical area in the Southwestern United States, with its largest principal city being the city of Phoenix. It includes much of central Arizona. The United States Office of Management and Budget designates the area as the Phoenix–Mesa–Chandler Metropolitan Statistical Area (MSA), defining it as Maricopa and Pinal counties. It anchors the Arizona Sun Corridor megaregion along with the second-most populous metropolitan area in the state, the Tucson metropolitan area. The gross domestic product of the Phoenix metropolitan area was $255 billion in 2018, 16th highest amongst metro areas in the United States.
An elevated railway or elevated train is a railway with the tracks above street level on a viaduct or other elevated structure. The railway may be broad-gauge, standard-gauge or narrow-gauge railway, light rail, monorail, or a suspension railway. Elevated railways are normally found in urban areas where there would otherwise be multiple level crossings. Usually, the tracks of elevated railways that run on steel viaducts can be seen from street level.
The Valley Metro Regional Public Transportation Authority, more popularly known as Valley Metro, is the unified public brand of the regional transit system for the Phoenix metropolitan area. Within the system, it is divided between Valley Metro Bus, which runs all bus operations, Valley Metro Rail, which is responsible for light rail and streetcar operations in the Valley. In 2023, the combined bus and rail system had a ridership of 36,374,000, or about 122,600 per weekday as of the first quarter of 2024.
The Regional Transportation District, more commonly referred to as RTD, is the regional agency operating public transit services in eight out of the twelve counties in the Denver-Aurora-Boulder Combined Statistical Area in the U.S. state of Colorado. It operates over a 2,342-square-mile (6,070 km2) area, serving 3.08 million people. RTD was organized in 1969 and is governed by a 15-member, publicly elected Board of Directors. Directors are elected to a four-year term and represent a specific district of about 180,000 constituents.
Phoenix Union Station is a former train station at 401 South 4th Avenue in downtown Phoenix, Arizona, United States. From 1971 to 1996 it was an Amtrak station. Until 1971, it was a railroad stop for the Santa Fe and Southern Pacific Railroads. Union Station was served by Amtrak's Los Angeles–New Orleans Sunset Limited and Los Angeles–Chicago Texas Eagle. The station is on the National Register of Historic Places.
Valley Metro Rail is a 29.8-mile (48 km) light rail system serving the cities of Phoenix, Tempe, and Mesa in Arizona, USA. The network, which is part of the Valley Metro public transit system, began operations on December 27, 2008. In 2023, the system had a ridership of 10,797,600, or about 34,400 per weekday as of the first quarter of 2024.
Tempe station is a former train station in Tempe, Arizona. Previously, Amtrak's Sunset Limited and Texas Eagle trains stopped at the station, but they were shifted to a more southerly route in June 1996. However, an Amtrak Thruway shuttle route connects the station to the Maricopa station on the new routing.
The transportation system of Arizona comprises car, rail, air, bus, and bicycle transport.
Jefferson/1st Avenue station and Washington/Central Avenue station, also collectively known as Downtown Phoenix and City Hall, is a pair of light rail stations on the Valley Metro Rail in Phoenix, Arizona, United States. It is the sixteenth stop westbound and the thirteenth stop eastbound on the initial 20-mile (32 km) starter line. This station is split between two platforms, the northbound platform on Central Avenue at Washington Street and the southbound on 1st Avenue at Jefferson Street, approximately 800 feet (240 m) apart.
3rd Street/Jefferson station and 3rd Street/Washington station, collectively known as Convention Center/Ballpark/Arena, are a pair of light rail stations on Valley Metro Rail in Phoenix, Arizona, United States. They are the fifteenth stop westbound and the fourteenth stop eastbound on the initial 20-mile (32 km) rail segment. The station has two platforms, the westbound platform which is located on 3rd Street and Washington Street, and the eastbound platform on 3rd Street and Jefferson Street, approximately 500 feet (150 m) apart.
24th Street/Jefferson station and 24th Street/Washington station are a pair of light rail stations on the Valley Metro Rail in Phoenix, Arizona, United States. They are the thirteenth stop westbound and the sixteenth stop eastbound on the initial 20-mile (32 km) starter line. This station is split between two platforms, the westbound platform which is located on Washington Street at 24th Street and the eastbound platform located on Jefferson Street at 24th Street, approximately 400 feet (120 m) apart from one another.
Veterans Way/College Ave, also known as the Tempe Transportation Center, is a regional transportation center on Valley Metro Rail in Tempe, Arizona, United States. As part of the regional transportation system, it is also the location of stops on multiple bus routes. A bike station is located here.
Transportation in Phoenix, Arizona is primarily via private cars. Public transport is run under the brand Valley Metro, and consists of buses, light rail, and a streetcar system.
The PHX Sky Train is an electric people mover at Phoenix Sky Harbor International Airport in Phoenix, Arizona. The initial segment opened to the public on April 8, 2013. The first extension to Terminal 3 opened on December 8, 2014, and the second extension to the Rental Car Center opened on December 20, 2022. The 24/7 service operates free of charge, with trains running every 3–5 minutes.
Valley Metro Bus is the public transit bus service in Maricopa County, Arizona, United States. Valley Metro Bus provides local, regional, express, and rural bus services in the Phoenix Metropolitan Area, covering a service area of 525 sq mi (1,360 km2). In 2023, the system had a ridership of 24,215,700, or about 83,300 per weekday in the first quarter of 2024.
The following is a timeline of the history of the city of Phoenix, Arizona, United States.
There have been various proposals to bring commuter rail service to the Phoenix metropolitan area since at least the 1980s. A 2008 government plan, updated in 2018, proposes four lines running at 30-minute headways during peak hours and 2-hour headways during off-peak hours.
PHX Sky Harbor Airport
Valley Metro Bus: 1, 32, 44 [1] 
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