sentences:  The line was the subject of a revival/preservation attempt which was scuppered by plans for the M25 which called for the use of much of the route of the line.The former station site is today a rough piece of overgrown scrubland bordering Junction 5 of the M25; this motorway is infamous as having been responsible for the dashing of any hopes of preserving the Westerham Branch.In 1964, Kent County Council had demanded from the Westerham Valley Railway Association, an association seeking to retain the railway for heritage operations, the sum of £26,215 (approximately £337,000 today) for a bridge to carry the railway line over the M25; failure to pay this sum would lead to the immediate in-filling of the Chevening cutting (in which the Halt lay), which is exactly what happened when funds could not be raised.