L T C Rolt

Interesting programme this morning on Radio 4 about the writer L T C Rolt, whose works I've consulted for background information on the history of engineering for Subterranean City - lucid and entertaining, they are a great introduction for non-experts like myself. He also helped revive Britain's waterways, wrote the classic book on train crashes Red for Danger and one of my favourite ghost stories The Bosworth Summit Pound.