Vertical Loop

The generic roller coaster vertical loop is the most basic of roller coaster inversions. Specifically, the loop refers to a continuously upward-sloping section of track that eventually results in a complete 360 degree circle. At the top-most piece of the loop, riders are completely inverted.

Read more about Vertical Loop:  History, Physics/Mechanics

Famous quotes containing the word vertical:

    I tell you, hopeless grief is passionless;
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    Elizabeth Barrett Browning (1806–1861)