Tormenta Rampaging Run had an opening date until it didn’t. The record-breaking dive coaster that was supposed to open at Six Flags Over Texas in Arlington on Friday is delayed on an unclear timeline.

Six Flags Great Adventure is building a new, yet-to-be-named coaster under the codename “Project Purple.” NJ.com got a sneak peek at the coaster’s construction recently, and got an up-close look at ...