Major Track 1
High Speed Oval
The high-speed main circuit, called Hankook Technoring's signature course, is designed for high-speed driving tests with a maximum speed of 250km/h, and runs in a straight line at high speed on a 4-lane track as well as slalom driving. With a total length of 4.6km, the slope of the banked road's* part is a whopping 38.87°, completing the extreme test.
* Banked road: A curved road with raised edges in the HSO to ensure a safe turn at high speed.