2013 STA winner Mexico City impressed the committee with its extensive BRT system, Metrobús. Photo by ITDP.

Mexico City’s bikeshare system, EcoBici, will add 3,000 more bikes in the months ahead. Photo by Dani Simons.

Does France's Autolib electric vehicle sharing system offer us a glimpse of the future? Photo by Francisco Gonzalez.

Medellin transformed violence and despair into hope and opportunity, using sustainable transport as one of the key levers to drive change, explained Holger Dalkmann. Photo courtesy of Carlos Felipe Pardo.

A model that optimizes signal timing at intersections can decrease air pollution. Photo by thisisbossi.

Photo by adrimcm.

The Mexican state government of Tamaulipas launched an urban mobility plan for cities across the state, such as Nuevo Laredo. Photo by J. Stephen Conn.

This year's annual TRB meeting focuses on "putting innovation and people to work." Photo by Eric Allix Rogers.

The U.S. DOT's recent round of TIGER transport grants awarded Chicago $20 million to establish a bike share program and make improvements to the Blue Line train. Photo by Russell Sekeet.

Ahmedabad's Janmarg bus rapid transit (BRT) system is a best practice example of sustainable urban mobility. Photo by Meena Kadri.