A traffic jam. A traffic jam is an incident in which traffic on a road becomes highly congested, sometimes to the point of slowing down automobiles to a crawl or even a complete stop. During the Cosmic Crisis, the sun's heat caused a bunch of automobiles to overheat, thereby creating a traffic jam. When it was believed that an Alien Invasion had occurred at the City Line Traffic Circle, the motorists, unable to proceed or back up, create a "monumental traffic jam." References ↑ As seen in The Fantastic FRERPs. ↑ As seen in Too Hot to Handle. ↑ As seen in The Fantastic FRERPs. External Links Traffic jam at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Traffic_jam?oldid=42586" Categories: Transportation Community content is available under CC-BY-SA unless otherwise noted.