A vision of a North-South route through Central London. Linking the vantage point of Primrose Hill to the Thames and other strategic walking routes in the capital. This route was to be named the Nash Ramblas, as it follows Regents Street and connects through Portland Place, into Regent's Park key creations of Nash during the 1920's. Key concepts within the Nash Ramblas included moving London Zoo, creating a new canal station, direct pedestrain access and crossings at Marylebone Road, part pedestrianisation from Regents Street to Waterloo Place. The concept was launched by Sir Terry Farrell, English Heritage and The Crown Estate in June 2004, and a related steering group was formed.