Level 9 - A ball coaster for experienced professionals who are interested in accepting ultimate challenges. Assembly time 3 days; Assembled size 47.2"x18.1"x25.2" Spacerail is a space-aged miniature roller coaster that provides high speed action and endless excitement. Send your space sphere on an amazing course of wild rotations, extreme loop the loops and hairpin turns. After each fast action ride the space sphere is hoisted back to the starting position by a battery powered elevator.