It is no coincidence that names like Ayrton Senna and Michael Schumacher made the list of winners in Macau. There are not many places in the world that make Monaco look like not the most challenging track, but Macau is one of them. The 6.12 km track runs around the former Portuguese colony. It does not forgive mistakes because of the treacherous mix of high speeds, slippery surfaces, and bump stops as close to the track as possible. It is probably the most epic street circuit currently in use, which leaves no margin for error