Linked from http://www.formula1.com/race/circuitdetail/771.html
In the mid 1990s, Malaysia was undergoing a huge change. Dr Mahathir Mohamad, Malaysia's Prime Minister was determined that by 2020, the country would be a fully industrialised nation. The best way to do this, it was thought, was through the auto trade.
The nation's number one oil company, Petronas, began investing heavily in Formula One with Sauber, and Malaysia's national car company, Proton, bought Lotus Engineering. The most extravagant part of the plan however was the building of a multimedia 'supercorridor', linking Kuala Lumpur's new international airport with the capital city itself. Mahathir ordered that a Grand Prix track be constructed too, and not just any track. He wanted to create a track that would be the envy of the world in terms of its facilities and technology. What he got was the Sepang International Circuit, and it did not disappoint.
Designed by Hermann Tilke, Sepang is one of the most technical circuits in Formula One. The combination of long high-speed straights, and tight twisting complexes make the track very complicated, but also perfect for overtaking as the track itself is very wide. The drivers love it and, along with Malaysia's distinct atmosphere, it makes for an experience unique in Formula One.
The circuit is 3.5km away from the New Kuala Lumpur International Airport. The North-South Central Link Expressway will get you from KL itself to the circuit in about an hour. Turn off at the Elite expressway for circuit access.
From the airport, the circuit is only a 10 minute drive away. If you don't have a hire car, regular shuttle services are laid on from the airport to the circuit.
Numerous rail services run out of KL, Seremban and Nilai to the Sepang circuit and will take between 20 and 40 minutes.