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6 October 2020
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20 July 2015

SRS Logo    The Signalling Record Society

London Underground Northern Line
Signalling Notices Digital Archive

Most documents in the digital archive are in PDF format. However, some larger files may be in JPG, PDF, PNG or TIF format. The files are supplied strictly “As Is”. The entries in each list will make it clear what is available to download and what is only available by other means.

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Recent Additions

Recent additions to the digital archive will be found listed here.


The following items are currently available ...


Notice & Year Extent of Cover Included & Implementation Date RailRef(s)
44 1932 Renumbering of roads, points and signals, Edgware.
Available on Research Note 42.
LE010
46 1932 Bringing into use of new platform roads and sidings, Edgware.
Available on Research Note 42.
LE010
45 1933 Edgware, Highgate & Morden line. Signalling alterations, Camden Town.
Available on Research Note 42.
LE012
LE014
15 1936 Morden-Edgware line. Altered signalling arrangements, Colindale.
Available on Research Note 42.
LE010
40 1937 Northern line. Alterations to points and signals, Golders Green.
Available on Research Note 42.
LE010
45 1937 Northern line. Working of 9-car trains.
Available on Research Note 42.
 
12 1938 Northern line working of 9-car trains.
Available on Research Note 42.
 
23 1939 London & North Eastern Railway and London Passenger Transport Board. Extension of Northern line from Archway to East Finchley; Electrification of tracks between East Finchley and Park Junction (LNER).
Available on Research Note 42.
GN020
GN021
28 1939 London & North Eastern Railway and London Passenger Transport Board. Opening of Park junction new signal box; Alterations to signalling between Highgate, Cranley Gardens and East Finchley.
Available on Research Note 42.
GN020
GN021
40 1939 London & North Eastern Railway and London Passenger Transport Board. Bringing into commission East Finchley substation.
Available on Research Note 42.
GN020
RR330 1940 London & North Eastern Railway, High Barnet. Bringing into use new signal box and installation of colour light signalling.
Sunday 10 March.
Available on Research Note 42.
GN020
RR331 1940 London & North Eastern Railway, Between High Barnet and Woodside Park. Provision of colour light signalling. Closure of Totteridge, Woodside Park SBs.
Sunday 17 March.
Available on Research Note 42.
GN020
RR336 1940 London & North Eastern Railway, Finchley Central. Bringing into use new signal box and installation of colour light signalling.
Available on Research Note 42.
GN020
13 1940 London & North Eastern Railway and London Passenger Transport Board. Electrification of tracks and extension of LPTB Northern Line trains from East Finchley to High Barnet LNER.
Monday 1 & Sunday 13 April.
Available on Research Note 42.
GN020
18 1940 Northern line. Alterations to tracks and signals, Edgware.
Wednesday 15 May.
Available on Research Note 42.
LE010
02 1941 London & North Eastern Railway and London Passenger Transport Board. Opening of Highgate station
Sunday 19 January.
Available on Research Note 42.
LE012
15 1941 Northern line. Provision of additional crossover, Clapham Common.
Available on Research Note 42.
LE014
19 1941 London & North Eastern Railway and London Passenger Transport Board. Electrification of tracks and extension of LPTB Northern Line trains from Finchley Central to Mill Hill East LNER.
Available on Research Note 42.
GN022
28 1943 London & North Eastern Railway and London Passenger Transport Board. Provision of new reception road in goods yard at Mill Hill East LNER.
Available on Research Note 42.
GN022
40 1950 Northern line. Standardisation of signalling aspects, Golders Green.
Available on Research Note 42.
LE010
48 1950 Northern line. Temporary alterations to signalling, Clapham North - Stockwell northbound road.
Available on Research Note 42.
LE014
02 1951 Northern line. Temporary alterations to signalling, Kennington - Waterloo northbound road.
Available on Research Note 42.
LE010
09 1951 Northern line. Temporary alterations to signalling, Kennington - Waterloo northbound road. (Second stage).
Available on Research Note 42.
LE010
13 1951 Northern line. Temporary alterations to signalling, Hampstead - Belsize Park southbound road.
Available on Research Note 42.
LE010
20 1951 Northern line. Temporary alterations to signalling, Kennington - Elephant & Castle, northbound road.
Available on Research Note 42.
LE014
22 1951 Northern line. Bringing into commission of new signal box, Strand.
Available on Research Note 42.
LE010
35 1951 Northern line. Temporary alterations to signalling, Oval - Stockwell , southbound road.
Available on Research Note 42.
LE014
45 1951 Northern line. Temporary alterations to signalling, Oval - Stockwell, southbound road.
Available on Research Note 42.
LE014
01 1952 Northern line. Temporary alterations to signalling, Waterloo - Kennington, southbound road.
Available on Research Note 42.
LE010
08 1952 Northern line. Temporary alterations to signalling, Clapham South - Balham, southbound road.
Available on Research Note 42.
LE014
28 1952 Northern line. Temporary alterations to signalling, Balham - Clapham South, northbound road.
Available on Research Note 42.
LE014
40 1952 Northern line. Temporary alterations to signalling, Morden - South Wimbledon, northbound road.
Available on Research Note 42.
LE014
41 1952 Northern line. Permanent speed restrictions. Loose, spring and spring toggle points. Times of opening and Closing of Signal Boxes.
Available on Research Note 42.
 
04 1953 Northern line. Temporary alterations to signalling, Golders Green - Hampstead, southbound road (first stage).
Available on Research Note 42.
LE010
07 1953 Northern line Temporary alterations to signalling Golders Green - Hampstead, southbound road (second stage).
Available on Research Note 42.
LE010
10 1953 Northern line. Temporary alterations to signalling, Golders Green - Hampstead, southbound road (Third Stage).
Available on Research Note 42.
LE010
14 1953 Northern line. Temporary alterations to signalling, Charing Cross - Strand, northbound road.
LE010
36 1953 Northern line. Temporary alterations to signalling, Hampstead - Belsize Park, southbound road.
Available on Research Note 42.
LE010
46 1953 Northern line. Temporary alterations to signalling, Hampstead - Golders Green northbound road (first Stage).
Available on Research Note 42.
LE010
48 1953 Northern line. Temporary alterations to signalling, Chalk Farm - Camden Town, southbound road.
Available on Research Note 42.
LE010
50 1953 Northern line. Standardisation of signal aspects, Stockwell, Clapham Common and Morden.
Available on Research Note 42.
LE014
04 1954 Northern line. Temporary alterations to signalling, Hampstead - Golders Green, northbound road. (Second stage).
Available on Research Note 42.
LE010
09 1954 Northern line. Temporary alterations to signalling, London Bridge - Borough, southbound road.
Available on Research Note 42.
LE014
20 1954 Northern line. Temporary alterations to signalling, Borough - London Bridge, northbound road.
Available on Research Note 42.
LE014
23 1954 Northern line. Standardisation of signal aspects, Edgware, Camden Town and Euston (City).
Available on Research Note 42.
LE010
LE014
29 1954 Northern line. Temporary alterations to signalling, Oval - Stockwell, southbound road.
Available on Research Note 42.
LE014
42 1954 Northern line. Temporary alterations to signalling, Belsize Park - Chalk Farm, southbound road.
LE010
50 1954 Northern line. Temporary alterations to signalling, Belsize Park - Chalk Farm, southbound road.
LE010
15 1955 Northern line. Temporary alterations to signalling, Kennington - Oval, southbound road.
Available on Research Note 42.
LE014
22 1955 Northern line. Standardisation of signal aspects, Colindale, Finchley Central, Angel , Euston (City), Hampstead and Archway.
Available on Research Note 42.
LE010
LE014
24 1955 Northern line. Temporary alterations to signalling, Golders Green - Hampstead, southbound road (First stage).
Available on Research Note 42.
LE010
29 1955 Northern line. Temporary alterations to signalling, Borough - London Bridge, northbound road.
Available on Research Note 42.
LE014
30 1955 Northern line. Temporary alterations to signalling, Golders Green - Hampstead, southbound road. (Second stage).
Available on Research Note 42.
LE010
36 1955 Northern line. Transfer of control of signalling to push-button desk, Camden Town.
Available on Research Note 42.
LE010
LE014
37 1955 Northern line. Temporary alterations to signalling, Golders Green - Hampstead, southbound road (Third stage).
Available on Research Note 42.
LE010
42 1955 Northern line. Permanent speed restrictions. Catch, Spring and spring toggle points. Times of opening and closing of signal boxes.
Available on Research Note 42.
 
48 1955 Northern line. Temporary alterations to signalling, Strand - Charing Cross, southbound road.
Available on Research Note 42.
LE010
05 1956 Northern line. Temporary alterations to signalling, Kennington - Elephant & Castle, northbound road.
Available on Research Note 42.
LE014
37 1957 Northern line. Automatic operation of signalling, Kennington - transfer of Control to temporary signal box.
Available on Research Note 42.
LE010
LE014
01 1958 Northern line. Automatic Operation of signalling, Kennington.
Available on Research Note 42.
LE010
LE014
23 1958 Northern line. Automatic Operation of signalling at Camden Town.
Available on Research Note 42.
LE010
LE014
32 1958 Northern line. Permanent speed restrictions.
Available on Research Note 42.
 
43 1958 Northern line. Automatic Operation of signalling at Euston.
Available on Research Note 42.
LE010
LE014
48 1958 Northern line. Remote control of signalling at Hampstead from Golders Green.
Available on Research Note 42.
LE010
34 1959 Northern line. Control of signalling at Tooting Broadway from Morden.
Available on Research Note 42.
LE014
24 1961 Northern line. Automatic junction working at East Finchley with centralised supervision from Leicester Square also remote control of Archway from Leicester Square.
Available on Research Note 42.
GN020
LE012
28 1961 Northern line. Remote control of Clapham Common from Leicester Square.
Available on Research Note 42.
LE014
40 1961 Northern line. Modernisation of signalling Golders Green. Golders Green, new SB, closure of Golders Green SB.
Saturday-Sunday 14-15 October.
Available on Research Note 42.
LE010
42 1961 Northern line. Remote control of Strand from Leicester Square.
Available on Research Note 42.
LE010
43 1961 Northern line. Remote control of Moorgate from Leicester Square.
Available on Research Note 42.
LE014
09 1962 Northern line. Remote control of London Bridge from Leicester Square.
Available on Research Note 42.
LE014
12 1962 Northern line. Automatic operation of signals, Kennington - Clapham North.
LE014
21 1962 Northern line. Local control of signalling, Tooting Broadway.
Available on Research Note 42.
LE014
27 1962 Northern line. programme machine operation of signalling, Tooting Broadway and Morden.
Available on Research Note 42.
LE014
41 1962 Northern line. Introduction of speed control signalling, Waterloo.
Available on Research Note 42.
LE010
44 1962 Northern line. Introduction of speed control signalling, Oval.
Available on Research Note 42.
LE014
31 1964 Northern line. Alterations to signalling, Totteridge.
Available on Research Note 42.
GN020
04 1965 Northern line. Programme machine working at Edgware, signalling arrangements and operating instructions.
Available on Research Note 42.
LE010
09 1966 Northern line. Alterations to signalling, Totteridge.
Available on Research Note 42.
GN020
35 1966 Northern line. Modernisation of automatic signalling Colindale to Edgware.
Available on Research Note 42.
LE010
02 1967 Northern line. Modernisation of automatic signalling Brent to Colindale.
Available on Research Note 42.
LE010
23 1967 Northern line. Programme machine working at Colindale, signal arrangements and operating instructions.
Available on Research Note 42.
LE010
36 1967 Northern line. Programme machine working at Archway, signal arrangements and operating instructions.
Available on Research Note 42.
LE012
36 1967 Northern line. Diversion of Northbound (City) line at Euston.
Available on Research Note 42.
LE014
37 1967 Northern line. Changeover of control of signalling to temporary signal box, Finchley Central.
Available on Research Note 42.
GN020
15 1968 Northern line. Recommissioning of crossover facility at Euston (City), and signalling alterations at Kings Cross and Euston (City).
Available on Research Note 42.
LE014
24 1969 Northern line. Modernisation of automatic signalling Golders Green to Brent.
Available on Research Note 42.
LE010
38 1969 Northern line. Camden Town and Mornington Crescent. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE010
40 1969 Northern line. East Finchley and Archway. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
GN020
LE012
43 1969 Northern line. London Bridge and Moorgate. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE014
43 1969 Northern line. Strand. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE010
44 1969 Northern line. Kennington. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE010
LE014
44 1969 Northern line. Clapham Common. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE014
45 1969 Northern line. Tooting Broadway and Morden. Transfer of control of signalling from Leicester Square to Cobourg Street control room.
Available on Research Note 42.
LE014
45 1969 Northern line. Automatic control of signalling at Finchley Central with supervision from Cobourg Street control room.
Available on Research Note 42.
GN020
07 1971 Northern line. Automatic control of signalling at Golders Green and Hampstead with supervision from Cobourg Street control room.
Available on Research Note 42.
LE010
07 1971 Northern line. Edgware and Colindale. Transfer of control of signalling from Golders Green signal box to Cobourg Street control room.
Available on Research Note 42.
LE010
08 1971 Northern line. High Barnet Alterations to signalling. Operative from Sunday, 21st March.
Available on Research Note 42.
GN020
31 1971 Northern line. Automatic control of signalling at High Barnet with supervision from Cobourg Street control room.
Available on Research Note 42.
GN020
23 1976 Northern line. Commissioning of emergency crossover and interlocking machine room at Stockwell.
Available on Research Note 42.
LE014
19 1978 Northern line. single line working - Golders Green – Hampstead. Signalling arrangements and operating instructions.
Available on Research Note 42.
LE010
34 1978 Northern line. Euston – Strand. Revised signalling arrangements.
Available on Research Note 42.
LE010
38 1978 Northern line. Strand – Euston. Revised signalling arrangements.
Available on Research Note 42.
LE010
46 1978 Northern line. Mornington Crescent - Warren Street. Revised signalling arrangements.
Available on Research Note 42.
LE010
48 1978 Northern line. Warren Street - Mornington Crescent. Revised signalling arrangements.
Available on Research Note 42.
LE010
26 1979 Northern line. Hampstead - Camden Town. Revised signalling arrangements.
Available on Research Note 42.
LE010
27 1979 Northern line. Tufnell Park - Camden Town. Revised signalling arrangements.
Available on Research Note 42.
LE012
41 1979 Northern line. Archway - Kentish Town. Revised signalling arrangements.
Available on Research Note 42.
LE012
43 1979 Northern line. Camden Town - Hampstead. Revised signalling arrangements.
Available on Research Note 42.
LE010
48 1979 Northern line. Camden Town – Archway. Revised signalling arrangements.
Available on Research Note 42.
LE012
09 1988 Northern line. Re-opening of Highgate depot. Amendments to the Northern line supplement to appendix 11 to the rule book.
Available on Research Note 42.
LE012
08 1997 Northern line, Golders Green.
Enabling works.
Tuesday 1 April.
Available on Research Note 42.
LE010
07 1999 Northern line closure.
commissioned Monday 5 July.
Available on Research Note 42.
 
03 2000 Northern line, commissioning of additional train stabling (Highgate depot).
28 October.
Available on Research Note 42.
LE012