Anyone else noticed these? They are all placed where you start to brake, where you say "oh ****!" and brake, where you start turn in, and where you should be at the end of a turn.

And I only noticed this at westhill....

There's a lot of visual hints in LFS, and they all seem to match my brake, turn-in and accellerate-points. especially the tarmac seems to be repaved at those points. There's also been times where I've passed objects around the Oval in the FO8/BF1 and it's matched the beat of the music I've been listening to. Easter-egg?

Yeah, I've known it for quite some time, and it does help a lot, seeing as some corners are blind.