lift hill, which is angled so that the two lifts meet at the top in a "V"-like formation. Once out of momentum, the train is towed to the top of the lift hill, and is held for several seconds before being released; traveling through the roller coaster in reverse before returning to the station. Train Boomerang only runs one train, with seven cars. In each car there are two rows of two seats, allowing for a total of 28 riders. The train is painted a bright yellow with an orange stripe down the side with a green pinstripe outlining the orange stripe. See also 2012 in amusement parks 2013 in amusement parks References External links Boomerang at Six Flags St. Louis Official Website Roller coasters operated by Six Flags Roller coasters in Missouri Roller coasters introduced in 2013 Steel roller coasters Roller coasters manufactured by Vekoma Six Flags St. Louis