Bahrain International Circuit that sand would blow onto the circuit and disrupt the race. However, organizers were able to keep the sand off the track by spraying an adhesive on the sand around the track. The surface of the track is made of graywacke aggregate, shipped to Bahrain from Bayston Hill quarry in Shropshire, England. The surface material is highly acclaimed by circuit bosses and Formula 1 drivers for the high level of grip it offers. The same aggregate material is used at the Yas Marina Circuit for the Abu Dhabi Grand Prix. The DRS zone is on the pit straight at the
Mugello Circuit the walls are so close and you will smash into the tyres. It is not for Formula 1 and, if you lost the steering or the tyre pressure dropped or whatever, then it will be a big crash." Nevertheless, it holds a grade 1 FIA license, meaning it meets the standards to host a Formula 1 race. An unofficial track record of 1:21.035 was set by Romain Grosjean during the test. The winners of the Mugello Grand Prix for automobiles ("1919–1969: Circuito del Mugello, 1974–present: Gran Premio del Mugello") are: Mugello Circuit Mugello Circuit () is a race track in