Yas Marina Circuit (structural contractor), as well as specialised subcontractors like Voltas (MEP), PKE-Siemens (MEP), Able-Middle East (earthworks), Hamilton International (interior) and Bau Bickhardt (track) to name a few. The circuit was constructed with a permanent lighting system provided by Musco Lighting, similar to that also installed at the Losail Circuit in Qatar. Yas Marina Circuit is the largest permanent sports venue lighting project in the world; previously that title was held by Losail. The surface of the track is made of graywacke aggregate, shipped to Abu Dhabi from a Bayston Hill quarry in Shropshire, England. The surface material is highly acclaimed by
Circuit des Nations Geneva, Switzerland – July 21, 1946 44 laps of the urban race track (short version) of , or , at an average speed of . FIA Formula 2, non championship race, Circuit des Nations, Geneva, Switzerland – May 2, 1948 70 laps of the urban race-track (short version) , or , at an average speed of . FIA Formula 1, non championship race, Circuit des Nations, Geneva, Switzerland – May 2, 1948 80 laps of the urban race-track (short version) or , at an average speed of . FIA Formula 2, non championship race, Circuit des Nations, Geneva, Switzerland –