Flashback is a roller coaster in North End at Six Flags New England. Readers say... skip it. The minimum height to ride is 48 inches.
A Vekoma Boomerang - this coaster is hoisted up a lift hill backwards then dropped forwards to complete three inversions. The coaster then goes up another hill and negotiates the layout backwards until it finally reaches the station.
This is a Flashpass attraction.
Now open, or date announced:
Still waiting on these: