Roller coaster "Let's talk about it all"

At present, the longest roller coaster is Dragonair 2000 in Japan, which uses double chains for lifting.

Length is not a selling point. The excitement and pleasure of a roller coaster, coupled with the comfortable feeling of riding, are what a good roller coaster needs.

Personally, the most challenging roller coasters are kingdaka in the United States (once the highest and fastest) and eejanaika in Japan (multiple). The most interesting thing is B&; M's flying roller coaster

I dare to ride a roller coaster that meets the human physiological limit.

However, the fastest roller coaster has been replaced by RingRacer, with a top speed of 2 17km/h, but its playability is not as good as that of kingdaka, only 206 km/h..

Like GIGA roller coaster "Millennium Power", it is the longest roller coaster in the world. At the height of 90+M, there is no loop. Only the infinite steep slopes give passengers the most pleasant sense of weightlessness, and they can also enter the top ten roller coasters in the world.

The longest "Iron Dragon 2000", apart from the longest, did not let the world remember any other features.

On comfort, b&; M's flying roller coaster and lying roller coaster can be said to be the originator of comfort.

On novelty, Vekoma's motorcycle roller coaster, or multiple roller coasters like Eejanaika and X2 are the development direction.

As for business ... it depends on comprehensive factors such as pricing.