Layout actually looks quite good. A few technical bits and a long straight with some gradient changes.
http://www.statesman.com/sports/formula1/promoter-unveils-f1-track-layout-890582.html
http://www.statesman.com/sports/formula1/promoter-unveils-f1-track-layout-890582.html
The 3.4-mile track has 20 turns, a maximum elevation change of 133 feet, a back straightaway that is three-quarters of a mile long and a width that will vary between 39 and 52 feet.
Hellmund said the F1 cars should be able to reach a top speed of 200 mph on the track.
He also estimated the cars might be roaring by the grandstand at 180 mph on their way to a tight, uphill corner at Turn 1, one of the highest points on the track. Hellmund said Turn 1 could be the circuit's signature corner and that it would also be one of the four designed spots to give drivers their best chance for passing, or overtaking as it's called in F1.