Titan

Titan opened in 2001 as Six Flags Over Texas's entry into the hyper-coaster arms race that had already produced towering rides at several sister parks. Swiss manufacturer Giovanola — better known for the original Goliath at Six Flags Magic Mountain — built a 245-foot lift hill and first drop that instantly made Titan the tallest and fastest coaster in the park, a title it has held for more than two decades.

The 5,300-foot layout front-loads its intensity with the first drop's near-vertical plunge, then eases into a series of sweeping high-speed turns before finishing with a dramatic 540-degree helix that piles on sustained lateral g-forces right before the brake run. That helix has become the ride's signature element, giving Titan a distinct identity compared to other hyper coasters that spread their forces more evenly across the layout.

More than two decades after opening, Titan remains one of the tallest coasters in Texas and a defining silhouette of the park's skyline, visible from well outside the park grounds. Its continued popularity reflects how well Giovanola's straightforward, height-driven hyper coaster design has aged compared to more elaborately themed attractions built in the years since.