Very long late apex decreasing radius turns are what comes to mind for single turns.
C
WOW, I just read all 5 pages on this trail braking tread. Can't believe it started 1 1/2 years ago!! Could it be that if you put a top Moto GP racer on the track by himself and said go run some fast laps, that the amount of trail braking would be a lot less then if it was a race situation? Adrenalin and competitiveness makes you push a lot harder, sometimes too hard into corners, when you have to trail brake. That doesn't mean it's the fastest way around the track it just means it was the only way to get the job done at that moment. To use Keith's saw/house building comment from a few pages ago. Lets say I'm building a house, and I'm up on the roof, and I need to cut one 2 x 4. My choices are go down to the truck, plug in the extention cord, haul it up on the roof, plug in my saw then cut the board. Or I could just use the hand saw that is on the roof and is available. The power saw is faster, except when it's not. To me the quick turn and trail braking are just tools that should be used when the time is right, not all the time or none of the time. Just my 2 cents.