J
Junior Coaster (See Family)
L
LIM (Linear Induction Motor)
A launched coaster that uses magnetic forces to shoot riders out of the station.
Launched Coaster (See Catapult)
Lift Hill
Generally, the initial ascent up a coaster.
Loop
An element that sends riders up vertically, turns them over and deposits them right side up.
O
Out and Back
As the name implies, a coaster that travels out to a point, turns around and returns to the station. As opposed to a Twister Coaster.
R
Racing or Racer Coaster (See Dueling)
Runaway Mine Train
Coasters, generally Family-level, that are designed to look like mine cars. Patterned after Disney's famous Big Thunder Mountain Railroad.
S
Scenic Railway
An early name for roller coasters. The included "scenic" dioramas along the route.
Shuttle Coasters
Any coaster that proceeds forward, stops, then heads backwards through the same course in reverse. As opposed to a traditional full circuit coaster.
Side Friction Coaster
An old style of coaster that did not have guide wheels but used wheels on the sides of the train.. An example is the oldest operating coaster in the US, Leap the Dips at Lakemont Park in Altoona, PA.
Spinning Coaster
A variation on the Wild Mouse, spinning coasters feature single cars that can spin on an axis as they navigate the track. Depending on the weight and distribution of the riders in each car, the spinning is different each ride. Primeval
Whirl at Disney's Animal Kingdom is an example of a spinning coaster.
Standup Coaster
Riders stand, instead of sit, on adjustable, bicycle-type seats.
Strata Coaster
Cedar Point coined this term to describe its over-400 foot Top Thrill Dragster coaster.
Suspended Coasters
The train hangs beneath the tracks and freely pivots. (As opposed to rigid, floorless Inverted Coasters.)
T
Terrain Coaster
Instead of building a mass of lumber or steel on flat ground, this coaster uses the natural topography of a hilly site. The track typically hugs the ground and follows the site's terrain.
Trim Brake
The bane of coaster lovers. A brake that slows a train mid-course.
Turnaround
Any element that reverses a train's direction. Typically found at the halfway point of an Out and Back Coaster.
Twister
A coaster that turns and twists into itself. As opposed to an out-and-back coaster. Also known as a cyclone coaster.
V
Valleying
The unfortunate event that occurs when a train stops in the middle of a ride because it loses momentum and gets caught between elements.
W
Wild Mouse
A coaster that sends riders in individual cars rather than a train. Often makes sharp turns. Was once quite popular, now making a comeback.
Woodie
Endearing term for a wood coaster.
Z
Zero-G Roll (See Heartline Roll)
