CT 79

I know that Hammonassett State Park is popular, but does it need a four-lane entrance highway?

CT 79 Expressway, Hammonassett State Park to CT 9 Expressway

Here's some photos of the southern terminus of CT 79, at Hammonassett State Park. The first picture is facing northwest at the intersection of I-95, then of the big circle at its southern end.