These two video's are about shortcuts, driving lines and so on, all across San Andreas. Shoutouts to the MTA racers.

regardless what category you run 90% of the shown paths aren't used in No AJS/NMG/ASM 5% that could be used can be done only with really fast cars

I mean... at least the first vid is not that useful

Well that's quite delayed response but there's actually one part which might be really valuable for speedruns, im talking about the PART 3 video and to be precised "slowroads" which you can see at 0:54 timestamp.