That "turbo roundabout" really got me. I feel like for that example (and probably others) you'd also need to measure the quantity of efficiency lost to people just trying to understand how the system works and maybe then the actual score would be lower.
In the same vein, for the few complex systems at the end, they should probably factor in human mistakes in the score because it looks like it would be incredibly time consuming to get back on the right way if you took the wrong turn (and could potentially add traffic to the equation).
In the same vein, for the few complex systems at the end, they should probably factor in human mistakes in the score because it looks like it would be incredibly time consuming to get back on the right way if you took the wrong turn (and could potentially add traffic to the equation).