Welcome to Season 4 of the Assetto Corsa Competizione rllmuk GT3 league!  This time we're touring the British GT circuits, with a season opener at Silverstone and ending with a 1.5 hour Endurance at Donington Park.   Provisional Schedule   The 'race start' time signifies the in-game time of day that the race session takes place.  The 'Temp' value signifies the base average ambient temperature for the race weekend.  In reality the actual temperate for a session may vary d