|This location exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Sky Rail Zone is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a mountainous region on Sonic's World in close proximity of the Pumpkin Hill Zone.
Shortly after the beginning of the Shattered World Crisis, Knuckles the Echidna was searching through the Sky Rail Zone for an ancient spirit that can help during the crisis when he was alarmed by an upcoming "shooting star," which was actually the escape saucer of Eclipse the Darkling's falling from the sky.