![El tren ligero Metro de Phoenix en la Biblioteca Principal en Central Avenue en Phoenix, Arizona, EE.UU Fotografía de stock - Alamy El tren ligero Metro de Phoenix en la Biblioteca Principal en Central Avenue en Phoenix, Arizona, EE.UU Fotografía de stock - Alamy](https://c8.alamy.com/compes/b9yfrw/phoenix-arizona-el-metro-light-rail-usa-b9yfrw.jpg)
El tren ligero Metro de Phoenix en la Biblioteca Principal en Central Avenue en Phoenix, Arizona, EE.UU Fotografía de stock - Alamy
![Phoenix, Arizona - The Valley Metro light rail system, which operates on a 26, Foto de Stock, Imagen Derechos Protegidos Pic. X2J-2903072 | agefotostock Phoenix, Arizona - The Valley Metro light rail system, which operates on a 26, Foto de Stock, Imagen Derechos Protegidos Pic. X2J-2903072 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/879cac1af4120ff3f28d3145f2ae09c1/x2j-2903072.jpg)
Phoenix, Arizona - The Valley Metro light rail system, which operates on a 26, Foto de Stock, Imagen Derechos Protegidos Pic. X2J-2903072 | agefotostock
![A Valley Metro Rail train passes in in downtown Phoenix, Arizona. The 26.3-mile light rail line serves the cities of Phoenix, Tempe, and Mesa. Construction began in March 2005; operation started December A Valley Metro Rail train passes in in downtown Phoenix, Arizona. The 26.3-mile light rail line serves the cities of Phoenix, Tempe, and Mesa. Construction began in March 2005; operation started December](http://tile.loc.gov/storage-services/service/pnp/highsm/55600/55696v.jpg)