Six Flags Great America (SFGAm) Discussion Thread in Theme Parks, Roller Coasters, & Donkeys! Posted January 23, 2013 Thorpe and Universal Japan have both announced that there will be a forwards and backwards option on their coasters. Japan will run one train forwards, one backwards, and Swarm will have some rows forwards, some backwards. Hopefully we can get details soon on what Batman will exactly be doing. At No Coaster Con, the park confirmed all 7 rows on both trains will be running backwards.