Respect the Rail. Be Smart. Be Safe. Be Ready. The KC Streetcar travels along Main Street in downtown Kansas City, Missouri, and moves along with traffic and pedestrians. Learn how to be safe when around these vehicles...use crosswalks, never cross in the middle of tracks or in front of the streetcar, obey traffic signals, look and listen as streetcars are quiet, and don't text while crossing the street. Let's all Respect the Rail.