Currently Le Mans has 2 layouts in the game:
- Circuit de la Sarthe
- Old Mulsanne Circuit (no chicanes)
But there’s also various historic layouts available for this circuit:
And more historic layouts, see RacingCircuits.info for more info.
I hope these get added as more track layouts will lead to more variation in races!
There’s separate pages for Bugatti Circuit and La Maison Blanche.