it was first announced, all three toll roads have exceeded revenue projections. Airports Austin's primary airport is Austin–Bergstrom International Airport (ABIA) (IATA code AUS), located southeast of the city. The airport is on the site of the former Bergstrom Air Force Base, which was closed in 1993 as part of the Base Realignment and Closure process. Until 1999, Robert Mueller Municipal Airport was Austin's main airport until ABIA took that role and the old airport was shut down. Austin Executive Airport, along with several smaller airports outside the city center, serves general aviation traffic. Intercity transit Amtrak's Austin station is located in west downtown and is served by the Texas Eagle which runs daily between Chicago and San Antonio, continuing on to Los Angeles several times a week. Railway segments between Austin and San Antonio have been evaluated for a proposed regional passenger rail project called "Lone Star Rail". However, failure to come to an agreement with the track's current owner, Union Pacific Railroad, ended the project in 2016. Greyhound Lines operates the current Austin Bus Station at the Eastside Bus Plaza Grupo Senda's Turimex Internacional service operates bus service from Austin to Nuevo Laredo and on to many destinations in Mexico from their station in East Austin. Megabus offers daily service to San Antonio, Dallas/Fort Worth and Houston. Public transportation The Capital Metropolitan Transportation Authority (Capital Metro) provides public transportation to the city, primarily with its MetroBus local bus service, the MetroExpress express bus system, as well as a bus rapid transit service, MetroRapid. Capital Metro opened a commuter rail system, Capital MetroRail, in 2010. The system consists of a single line serving downtown Austin, the neighborhoods of East Austin, North Central Austin, and Northwest Austin plus the suburb of Leander. Since it began operations in 1985, Capital Metro has proposed adding light rail services to its network. Despite support from the City Council, voters rejected light rail proposals in 2000 and 2014. However, in 2020, voters approved Capital Metro's transit expansion plan, Project Connect, by a comfortable margin. The plan proposes 2 new light rail lines, an additional bus rapid transit line (which could be converted to light rail in the future), a second commuter rail line, several new MetroRapid lines, more MetroExpress routes, and a number of other infrastructure, technology and service expansion projects. Capital Area Rural Transportation System connects Austin with outlying suburbs and surrounding rural