Pittsburgh (Union Station), Pennsylvania

El Paso (Greyhound Station), Texas

Pittsburgh ( PITS-burg) is a city in the state of Pennsylvania in the United States, and is the county seat of Allegheny County. A population of about 301,048 residents live within the city limits, making it the 66th-largest city in the U.S. The metropolitan population of 2,324,743 is the largest in both the Ohio Valley and Appalachia, the second-largest in Pennsylvania (behind Philadelphia), and the 27th-largest in the U.S. Pittsburgh is located in the southwest of the state, at the confluence of the Allegheny, Monongahela, and Ohio rivers. Pittsburgh is known both as "the Steel City" for its more than 300 steel-related businesses and as the "City of Bridges" for its 446 bridges. The city features 30 skyscrapers, two inclined railways, a pre-revolutionary fortification and the Point State Park at the confluence of the rivers. The city developed as a vital link of the Atlantic coast and Midwest, as the mineral-rich Allegheny Mountains made the area coveted by the French and British empires, Virginians, Whiskey Rebels, and Civil War raiders.Aside from steel, Pittsburgh has led in manufacturing of aluminum, glass, shipbuilding, petroleum, foods, sports, transportation, computing, autos, and electronics. For part of the 20th century, Pittsburgh was behind only New York City and Chicago in corporate headquarters employment; it had the most U.S. stockholders per capita. America's 1980s deindustrialization laid off area blue-collar workers and thousands of downtown white-collar workers when the longtime Pittsburgh-based world headquarters moved out. This heritage left the area with renowned museums, medical centers, parks, research centers, and a diverse cultural district.Today, Google, Apple Inc., Bosch, Facebook, Uber, Nokia, Autodesk, Microsoft and IBM are among 1,600 technology firms generating $20.7 billion in annual Pittsburgh payrolls. The area has served as the long-time federal agency headquarters for cyber defense, software engineering, robotics, energy research and the nuclear navy. The area is home to 68 colleges and universities, including research and development leaders Carnegie Mellon University and the University of Pittsburgh. The nation's eighth-largest bank, eight Fortune 500 companies, and six of the top 300 U.S. law firms make their global headquarters in the area, while RAND, BNY Mellon, Nova, FedEx, Bayer and NIOSH have regional bases that helped Pittsburgh become the sixth-best area for U.S. job growth.In 2015, Pittsburgh was listed among the "eleven most livable cities in the world"; The Economist's Global Liveability Ranking placed Pittsburgh as the most or second-most livable city in the United States in 2005, 2009, 2011, 2012 and 2014. The region is a hub for Leadership in Energy and Environmental Design and energy extraction.

El Paso (; from Spanish, "the pass") is a city and the county seat of El Paso County, Texas, United States, in the far western part of the state. The 2018 population estimate for the city from the U.S. Census was 682,669, making it the 22nd largest city in the United States. Its metropolitan statistical area (MSA) covers all of El Paso and Hudspeth counties in Texas, and has a population of 840,758.El Paso stands on the Rio Grande across the Mexico–United States border from Ciudad Juárez, the most populous city in the Mexican state of Chihuahua with 1.4 million people. Las Cruces, in the neighboring U.S. state of New Mexico, has a population of 215,579. On the U.S. side, the El Paso metropolitan area forms part of the larger El Paso–Las Cruces CSA, with a population of 1,060,397.Bi-nationally, these three cities form a combined international metropolitan area sometimes referred to as the Paso del Norte or the Borderplex. The region of 2.5 million people constitutes the largest bilingual and binational work force in the Western Hemisphere.The city is home to three publicly traded companies, and former Western Refining, now Andeavor. as well as home to the Medical Center of the Americas, the only medical research and care provider complex in West Texas and Southern New Mexico, and the University of Texas at El Paso, the city's primary university. The city hosts the annual Sun Bowl college football post-season game, the second oldest bowl game in the country.El Paso has a strong federal and military presence. William Beaumont Army Medical Center, Biggs Army Airfield, and Fort Bliss call the city home. Fort Bliss is one of the largest military complexes of the United States Army and the largest training area in the United States. Also headquartered in El Paso are the DEA domestic field division 7, El Paso Intelligence Center, Joint Task Force North, United States Border Patrol El Paso Sector, and the U.S. Border Patrol Special Operations Group (SOG). In 2010 and 2018, El Paso received an All-America City Award. El Paso ranked in the top three safest large cities in the United States between 1997 and 2014, including holding the title of safest city between 2011 and 2014.