Archive Sections Circulars Main Collection Minutes of Board Meetings Notices of Various Workings Public & Working Timetables Shipley Signalling Diagrams Tendering Documents Sundry Paperwork Latest Additions Signalling Diagrams West Holmes (Lincoln) 1956, amended 1972 (courtesy of Nick Allsop) Signalling Diagrams Saxilby – c1970 (courtesy of Nick Allsop) Signalling Diagrams Rauceby 1966 (courtesy of Nick Allsop) Signalling Diagrams Thorpe Culvert c1965 (courtesy of Nick Allsop) Signalling Diagrams Heckington – undated but amended 1971/1972 (courtesy of Nick Allsop) Signalling Diagrams Swineshead 1966 (courtesy of Nick Allsop)
