International Grand Touring Championship
From LFS Manual
The International Grand Touring Championship (IGTC) is an endurance racing league in the online racing simulator Live for Speed.
General Series Info
The IGTC is an endurance racing series, with the bulk of its events being four hour long races. One round each season is double-length, double-points. Current regulations prohibit single-driver entries. One driver may not drive more than 80% of the race distance. IGTC selects lighting and weather conditions that closely resemble the approximate real-world location of the venue.