[2] Imberhorne cutting located south of the viaduct was designated as a domestic rubbish dump, and infilled with waste during the 1970s.

[1] In 1992, after British Rail had closed the carriage sidings and undertaken required emergency repair work to the whole structure, the viaduct was donated to the Bluebell Railway Preservation Society.

[2] After reaching Kingscote in 1994, the Bluebell Railway Society undertook renovation of the section to reconnect the line with East Grinstead.

On 7 March 2013 the Bluebell Railway was reconnected with East Grinstead and the viaduct is now in regular use for passenger trains.

At the beginning of the episode, an escaped prisoner of war is running from the East Grinstead end of the viaduct.