There are various ways  about that as there are with many road schemes er where there are structure plan policies for a particular scheme and there are arrows on key diagrams, there are many ways of getting from A to B er they are not er in terms of outer and inner, they are going from the same A to B. They they start and finish at the same locations, it is just a different way of getting from A to B. Which quite properly as I understand it would be a matter for debate er either at the local plan or if a planning application is made er earlier than that er then at a at a planning enquiry into the specific road proposal.