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
Putrajaya Street Circuit overtaking zones. I can’t really see anyone making a lunge into 1 – it’s not enough of a brake really." Putrajaya Street Circuit Putrajaya Street Circuit is a street circuit which was first used on 22 November 2014 during the second ePrix of Formula E. The start-and-finish straight runs on one of the major highways – Persiaran Perdana, or Putrajaya Boulevard – and just north of the circuit is the Perdana Putra housing the Prime Minister's Office. The track is 2.56 km in length and features 12 turns. It was designed by British architect Simon Gibbons, who brought experience of