A southbound CTA Red Line train, temporarily running to the Ashland/63rd Street terminus, passes through the north side of Chicago

A CTA Red Line run to Howard rolls north from the soon to be renovated Wilson stop in the north side of Chicago

The colorful San Diego MTS (Metro Transit System) crosses a wading pool in front of the San Diego Convention Center.

The "One" Cirque du Soliel Doppelmayr Cable Liner that runs as the Mandalay Bay to Excalibur express tram passes the Excalibur Casino.

The setting sun graces the tops of sinuous subway cars on the Number 7 elevated line as well as lighting up the utility wires like holiday garlands on a warm summer evening in Queens.

An Orange line train flies over the seldom used, MOW mostly, south entrance to the State Street subway.

TriMet's MAX Red Line light rail service connects Portland International Airport, E/NE Portland, downtown Portland and Beaverton. Siemens S70 car 415 prepares to duck under the Burnside Street bri... (more)

The Portland Streetcar, which opened in 2001, serves areas surrounding downtown Portland. The 3.9-mile NS Line, which runs from Northwest Portland to the South Waterfront via Downtown and the Pear... (more)

ACELA, the fastest train in America flies over a lowly New York City subway N train at Ditmars Station in Astoria Queens. Lowly it is until you remember the N train and it's kin carry 5 million pe... (more)

A westbound CTA blue line train heads down the Kennedy expressway enroute to O Hare airport.

During the sunset of yet another workday, the F train huffs and puffs into Brooklyn's Smith and 9th Station, which at 87', is the tallest on the whole New York City transit system.

This is the end - the last run of CTA's 2200 series cars in revenue service. It was very appropriate of CTA to assemble 8 of them for a final, farewell, ceremonial run.

40 feet below the streets, passengers disembark the 2200 farewell trip at Washington.

The 2200 series cars navigate the yard at Forest Park for the last time before heading back to Rosemont on the final run.