Hmmm, I wonder who made that Google image?
Nah, just kidding.
Anyways, it is definitely much needed. Springfield was NOT originally intended to hold that much traffic. The expressway is needed, and can cut down time by like 5 minutes at peak times, and make the intersection of Rothesay and Springfield potentially less dangerous than what it should be, because as I've said before, traffic is a nightmare at times.