Udarian
most of the issues with this intersection have been fixed. though the issues with the Thru Lanes is still unclear as to what should be done. this issue with the Thru Lanes is that though technically they exist they continue on so far that they are useless practically with pathfinding algorithms and other such uses.  I think that if possible the Thru Lanes should be added to the main turnpike lane through something like this: 
type:lanes=thrue|norm|norm|norm|norm|norm|
were thru is a thru lane and norm is just a normal lane.