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Grid Boxes: Additional restrictions apply to the starting grid itself, requiring at least eight meters between grid boxes specifically for Formula 1, while six meters may be permitted for other series.
Corner Design: The first corner post-start must have a minimum angle change of 45 degrees and a radius of less than 300 meters.
Safety Considerations
Safety is paramount in Formula 1, and circuits must be designed to absorb energy in the event of a crash, providing drivers with a chance to regain control. The layout must also take into account the safety of spectators, race officials, and service personnel. With massive crowds, sometimes exceeding 200,000 spectators, there must be appropriate infrastructure to accommodate everyone.