Classic comprehensive and detailed account of the great London railway Euston, St Pancras, Kings Cross, Waterloo, Paddington, Charing Cross, Blackfriars, London Bridge, Fenchurch, Marylebone, etc. 354 pages plus index and bibliography.
Interesting, albeit outdated in content (a chapter about a station that no longer exists, two more about stations that have undergone significant rebuilds in the last five decades) and tone (roles are not gendered unless women are doing them, then "passengers" become "lady passengers", etc)