Is there some limit to the number of interstate lanes going in a particular direction?
Just noting that the NJ Turnpike, instead of 6 lanes in a direction, has a double set of 3 lanes.
If they had an easier way to get people from one to another, that is a pretty good system. Too many lanes confuses people. And having two sets makes it easy to shut down an entire “highway” for repair.
I’ve been on that road in Toronto that has like 6 main lanes and 3 local lanes, it’s no fun when it is actually congested.