So if you live in the Elm Grove area your endless possibilities means you have to basically drive out to Coldean to go East or West.
Of course, all traffic out of Brighton should go along Dyke Road and probably spend an hour to get out at the A27 end. Unfortunately te London Road should be...
If cars were banned how could one get from the seafront out of Brighton? Perhaps more importantly how can one then travel from East to West unless going along the seafront or Preston Drove?