Northfield / 85 Exchange upgrades?

[tomh009]

lol, I was going to mention mini-car vs. truck turning radius (really did, no lie) but decided simplify with 'most drivers'.  Seems like we've agreed that keeping to a designated lane is a concern.  If a driver cranks it to full lock when doing a 180 turn without drifting, they are probably doing better than  the other 90% of the drivers that don't even think of it.  Or the pedestrians, red-light-turners that wouldn't anticipate it either

For most drivers, there is plenty of room: 12m needed vs 15m available, before getting into the right-hand lane.  This is MUCH easier than a typical U-turn.