Southern Main Lines Swanley to Ashford including Bat & Ball and SevenoaksSouthern Main Lines Swanley to Ashford including Bat & Ball and Sevenoaks by Vic Mitchell & Keith Smith Initially part of the London Chatham & Dover Railway, the line has for long served a secondary role and been used as a diversionary route. It has retained most of its original architectural features, these being extensively illustrated along with the great variety of trains that have used the line over the years. Stations & Locations Stations Photo