November 5, 2009, 8am PST
A group of cyclists in Los Angeles is hoping to move forward in talks with the city to establish car-free days, based on the ciclovia street closures originated in Colombia.
July 10, 2009, 11am PDT
Bogota, Colombia's bus rapid transit system is seen as a shining example of how buses can make up a good public transportation system in cities. It's also being looked at as a model for fighting climate change.
January 30, 2009, 5am PST
Traffic is a nightmare in Cali, Colombia, the Latin American country's third-largest city. But a massive redesign is taking place, with German transit efficiency guiding the way.
July 13, 2008, 1pm PDT
<p>Globalization has spurned a renaissance in the formerly crime-ridden Colombian city of Medellin. But some worry that the city's improvements may only be temporary.</p>