Just sending a little love to the HARLEY QUINN Crazy Train...we are crazy over you!! #mysixflags | Instagram
HARLEY QUINN Crazy Coaster to Debut at Six Flags Discovery Kingdom | Business Wire
HARLEY QUINN™ Spinsanity - Six Flags America
Harley Quinn Crazy Train Front-Row POV at Six Flags Great Adventure - YouTube
Harley Quinn Crazy Coaster - Six Flags Discovery Kingdom (Vallejo, California, United States)
BREAKING NEWS: [Six Flags Discovery Kingdom] Park area supervisor *claims* Harley Quinn Crazy Coaster has been sold and will be leaving the park. : r/rollercoasters