|Description||The train is located in the middle of the track, instead of above or below it. These coasters often feature a vertical lift, and heartline rolls. The only successful model of this type was the Ultratwister, manufactured by TOGO.|
|First||Ultra Twister (1985)|
|Oldest in operation||Ultra Twister (1991)|
|Newest Installation||Megaton (1994)|
A pipeline roller coaster is a type of roller coaster in which the cars travel between the rails, as opposed to above or below them. Only Intamin and TOGO have successfully made a pipeline coaster but a prototype was produced by Arrow Dynamics in their factory which has since been scrapped, due to the company's bankruptcy.
|Roller coaster types|
|Number of tracks|