MX5 Supercup championship round 2

The track is based on some streets of the city where the designer lives , where in '34 and '35 was really raced (Short historical report in italian). It had to be about 2km, but the inexperience with the programI wrong the reference image size and, therefore, the track has become of 4km. The lack of items such houses for BTB (that it was available recently), I made some small changes to the original layout and has become a real circuit.