In La Paz, not only is traffic a loud, crazy nightmare, but it's also pretty scary to try and cross the road as a pedestrian. The solution the city has come up with is to start the traffic zebra program, which sees youths dress up in costume and head to the most congested intersections. Every time the light turns red, they jump in front of the cars to make sure they don't run the light, then help pedestrians cross the road. www.globeguide.ca/things-to-d...