City Line Traffic Circle The City Line Traffic Circle was a major traffic circle in Gotham City. Once it was believed that an Alien Invasion was occurring at the City Line Traffic Circle because a flying saucer made of FRERP was seen hovering above the circle. Appearance Super Friends (TV Series) Season 1: The Fantastic FRERPs References ↑ As seen in The Fantastic FRERPs. ↑ As seen in The Fantastic FRERPs. Retrieved from "https://superfriends.fandom.com/wiki/City_Line_Traffic_Circle?oldid=67416" Categories: Locations Community content is available under CC-BY-SA unless otherwise noted.