SAN ANTONIO, TX -

Local 2's Mark Boyle was one of the first to ride the Iron Rattler LIVE at Six Flags Fiesta Texas.

The massive 180-foot tall drop is the tallest hybrid coaster in the world!

With an 81 degree drop, almost straight down, it is also the steepest hybrid coaster in the world.

The Iron Rattler will also reach speeds of 70 miles per hour, which also makes it the fastest hybrid coaster in the world too.

There's also a Zero-G Barrel Roll....It's also the first hybrid coaster in the world to completely flip riders upside down.

Each of the actually trains can hold 48 people, and offers an out of your seat free fall into the quarry tunnel.