JACKSON TOWNSHIP, N.J. (WKRC/CNN Newsource) - Buckle up, thrill-seekers! "Six Flags Great Adventure" in New Jersey calls it the world's tallest, fastest, and longest "single rail" roller coaster. And ...

Better buckle up – it’s going to be a wild ride. A New Jersey theme park has laid the very last piece of track for the world’s tallest, longest and fastest single-rail roller coaster, beckoning ...

Riders are at the top of a 130-foot drop. They’re about to plunge almost 60 mph. Now’s a good time to ask: “What in the devil are they thinking?” These coaster enthusiasts — “daredevils” if you will — ...

Riders are at the top of a 130-foot drop. They're about to plunge almost 60 mph. Now's a good time to ask: "What in the devil are they thinking?"These coaster enthusiasts — "daredevils" if you will — ...

Click here if you’re having trouble viewing the video on your mobile device. My heart started pumping a little bit faster when the folks at California’s Great America announced back in August that ...

The first phase of the California bullet train — a 171-mile link in the Central Valley — will be reduced to a single track as its estimated cost has risen by $2 billion, according to a revised ...

The gyroscopic system for gyro monorail trains that Brennan developed. (Credit: Primal Space) Everyone who has ever handled a spinning gyroscope found themselves likely mesmerized by the way it ...

Merger of Union Pacific and Norfolk Southern will create 10,000 single-line rail lanes, annually shifting 105,000 truckloads ...

Riders are at the top of a 130-foot drop. They're about to plunge almost 60 mph. Now's a good time to ask: "What in the devil are they thinking?"These coaster enthusiasts — "daredevils" if you will — ...