Portsea Island "northern end" of Kingston. Old Portsmouth lies on the south west corner of Portsea Island and forms the eastern side of the narrow entrance to Portsmouth Harbour at the ports mouth. Old Portsmouth contains most of the traditional High Street and heritage of the original old town of Portsmouth, including Portsmouth Point (also known as "Spice Island") and the Camber Dock. Portsea is a parish and narrower, informal area of the city of Portsmouth, occupying much of its south-west. Engineer Isambard Kingdom Brunel was born in Britain Street in 1806; writer Charles Dickens was born nearby at Landport on 7
Buses in Portsmouth Downs. The name Stagecoach in Portsmouth was adopted for its services around the city. Stagecoach introduced 21 new buses to route 700, the Brighton-Portsmouth service introduced in 1975, after its passenger numbers doubled in five years up to 2010. The route is branded as "Coastliner", and has its own website. Countryliner, an independent operator, also served Portsmouth during the early 21st century. One journey per week in each direction ran on route X92, a Saturday-only service originating in Midhurst operated under contract to West Sussex County Council. The route was withdrawn in October 2011 following cuts to council funding. Portsmouth