Pedestrian crosswalks or Zebra crossings seem to be completely meaningless to some people in cars. This morning during rush hour I am entering campus on the Collingwood entrance, on my bike, in a row of cars. Approaching the zebra crossing on Farm Lane in front of the Natural Sciences Building, I stop for pedestrians to cross the street. After the car behind me stops as well, it drives around me, so does a second car. There were two pedestrians just getting ready to walk across. This behavior indicates a complete obliviousness to the most basic traffic rules. Unfortunately I could not get the license plates.