Don’t worry. They are currently building on an M181 connection from Burringham Road, so I am sure it’s progressing just as Waltham said it would when Swann got ahead of himself and thought we could say farewell to Glanford Park in 2015-16..
Now that roundabout will be of use, unlike the other one which I refer to as “Tevye’s roundabout” (One going nowhere just for fun).