sentences:  Perhaps of additional interest to collectors of railway memorabilia is the extreme rarity of the former Southern Railway target station sign for Brasted, which currently (2008) holds the record of £3250 for the highest price paid at auction for such a sign.The site of Brasted station is now under the westbound hard shoulder lane of the M25 although the station approach road and site of the goods yard can be seen alongside the motorway.The site of Chevening Halt is now a field alongside the M25/A21 interchange although it is possible the platform may still exist buried when the cutting was infilled for the M25/A21 roadworks.