Launched from 0-60 mph in just 3.5 seconds, this poltergeist has no mercy on its guests who happened to stumble upon this old, boarded up house. Poltergeist blasts guests out of the station at 60 mph, into a cobra roll, and after that its just one big mess of head-chopping track!   Poltergeist •  Status: Operational •  Type: Roller Coaster •  Model: LIM Spagetti Bowl •  Opened: May 28, 1999 •  Length: 2,705ft. •  Height: 79ft. •  Inversions: 4 •  Speed: 60mph. •  Duration: 1:15 •  G-Force: 4.5g's. •  Other: •  Height Requirement: Warning: mysql_result() [function.mysql-result]: heightrequirement not found in MySQL result index 8 in /home/sfftnet/public_html/areas/rockville/poltergeist.php on line 165