Simplify the following text for a Grade 7 native English-speaking person.
Original: Interlagos has one of the longest pit-lanes ever used in Formula One , starting just before the start-finish straight and rejoining the main course after Curva do Sol .
Simplified: Interlagos has one of the longest pit-lanes ever used in Formula One . It starts just before the start-finish straight and rejoining the main course after Curva do Sol .