Scawen, below mod is causing above mesh corruption issue almost every time I hit a barrier at SO.
https://www.lfs.net/files/vehmods/546E92
But interestingly, when I cycle through all cameras everything goes back to normal.
Another interesting thing is that this happens only on my home laptop with NVidia graphic card.
When testing on my work Dell with integrated card, the issue is not appearing at all.
So maybe it is graphic card driver issue, or maybe LFS is not refreshing something right away and data being corrupted in graphic card memory.
Today I loaded this mod in 0.7A7 and below message appeared in red:
Cross-texture triangle found in LOD2 - mapping corrected
Maybe it is somehow connected?