The route often follows the A23 (and, often, nearby minor roads). The route is full of contrasts, (depending on the starting point and exact route) passing through the London suburbs of Westminster, Brixton, Croydon and Purley, past Gatwick Airport, Crawley and then into the countryside of The Weald, crossing the North and South Downs. Ditchling Beacon on the South Downs (near but not part of the A23) is a steep climb followed by a gentle descent for five miles into Brighton, where the route finishes on the promenade by the Kings Road arches. The current London to Brighton Veteran Car Run does not use the route past the Ditchling Beacon but follows the A273 road up Clayton Hill and rejoins the A23 at Pyecombe.