Future Industries test course

The Future Industries test course is a large area with a large amount of track running through it. It is located somewhere on the grounds of the Sato estate.

History
The day after the attack on the Pro-bending arena by the Equalists, Asami invited Korra to visit her home and spend time with Mako, Bolin, and herself. The following day, after Korra asked what was on tap for that day, Asami took them to the test course. She asked Korra if she could drive, but the Avatar responded by saying she could only "drive" a polar bear dog. Asami offered to take Korra for a run on the track against another racer. After several attempts, Asami finally captured the lead and won the race. Afterwards, Korra admitted to Asami that she had misjudged her, thinking she was prissy, to which Asami brushed off with a chuckle and explained that she could handle herself.

Function
The course is used to test Satomobiles and the race cars produced by Future Industries.

Trivia
The layout of the track, the position of the grandstand and even the race car's designs can be compared to 1920s era Grand Prix motor racing.