Route 2 - Sustrans.org.ukRoute 2 is a 378-mile route on the National Cycle Network, connecting Dover to St Austell.routeRoute 2 is a long-distance cycle route which, when complete, will link Dover in Kent with St. Austell in Cornwall via the south coast of England. The route is currently 361 miles long. The only major gaps in this route are between Dawlish and Totnes, https://www.sustrans.org.uk/find-a-route-on-the-national-cycle-network/route-2/