I agree with Rob Wickson. We have to look toward the future.
I attended the open house for the new McKenzie interchange and saw the options. They looked just like those of the past century. They could easily have been drawn up in the 1970s, including several traffic lights. Lots of stop and go, lots of idling, just the same as before the turn of the century.
Things are changing, they always do. These options are the same old, same old.