At 541 feet (165 m)—or 42 stories—high, the Singapore Flyer is the tallest Ferris wheel in the world. Described by its operators as an observation wheel, it was opened to the public in 2008. The wheel contains 28 enclosed capsules, each of which is capable of holding 28 passengers. A complete rotation of the wheel takes approximately 30 minutes. The wheel originally rotated in a counter-clockwise direction when viewed from the nearby Marina Centre, but its direction was later changed. Why? Discuss
Source: The Free Dictionary