text: Similar to the previous cities in the sources mentioned, Bogota also participates in a "car-free day" as stated in source 3, "Car-free day is spinning into a big hit in Bogota," where "millions of Colombians hiked, biked, skated or took buses to work," "leaving the streets of this capital city eerily devoid of traffic jams." In this "Day Without Cars" campaign, "the goal is to promote alternative transportation and reduce smog," and its goal is being reached. By banning the usage of cars "it's a good opportunity to take away stress and lower air pollution," said businessman Carlos Arturo Plaze. Along with many other advantages such as the "blooming" of "parks and sports centers" "throughout the city; uneven, pitted sidewalks have been replaced by broad, smooth sidewalks; rush-hour restrictions have dramatically cut traffic; and new restaurants and upscale shopping districts have cropped up," as stated in the article.