Signal Box Diagrams | 
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Section A:  SER Charing Cross to Tonbridge and Maidstone | 
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| Page 2 of 31 | 
Section A:  SER Charing Cross to Tonbridge and Maidstone | 
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Section A:  SER Charing Cross to Tonbridge and Maidstone | 
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Section B:  SER Tonbridge to Dover, Hastings and Ramsgate | 
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Section B:  SER Tonbridge to Dover, Hastings and Ramsgate | 
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Section C:  SER West of Tonbridge & the LCD Joint Line | 
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Section C:  SER West of Tonbridge & the LCD Joint Line | 
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| Section D:  LCDR Victoria to St Mary Cray Jct |  
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| D1: Victoria to St Mary Cray Junction     |  
| Drawing no. | Signal box |  
|   | Victoria 'Hole-in-the-Wall' |  
|   | Victoria Yard Victoria 'A' Victoria Eastern |  
|   | Victoria Carriage Sidings Victoria 'B' |  
|   | Grosvenor Road [LCD] Grosvenor Road 'B' |  
|   | Battersea Pier Junction Battersea Pier 'B' |  
|   | Battersea Park Road |  
|   | Factory Junction |  
|   | Wandsworth Road |  
|   | Clapham |  
|   | Shepherds Lane Junction Shepherds Lane |  
|   | Brixton Tower Junction   Brixton Jct Brixton |  
|   | Herne Hill North Herne Hill 'A' Herne Hill |  
|   | Herne Hill South Herne Hill 'B' |  
|   | Dulwich West Dulwich |  
|   | Sydenham Hill |  
|   | Penge Penge East |  
|   | Kent House 'A' Kent House |  
|   | [Penge Loop North Junction] Kent House Kent House 'B' |  
|   | Penge Junction Kent House 'C' |  
|   | Beckenham Junction [LCD] |  
|   | Shortlands Bank |  
|   | Shortlands Junction Shortlands Shortlands Junction |  
|   | Shortlands Station |  
|   | Bromley Bromley South |  
|   | Bickley Bickley 'A' |  
|   | Bickley 'B' Bickley |  
|   | Bickley Ballast Pit |  
|   | Bickley Junction |  
|   | St Mary Cray Junction |  
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| D2: Battersea Pier Junction to Factory Junction     |  
| Drawing no. | Signal box |  
|   | South Lambeth Gds Yard |  
|   | Stewarts Lane Junction [LCD] Stewarts Lane 'B' |  
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| D3: Ludgate Junction to Factory Junction     |  
| Drawing no. | Signal box |  
|   | Longhedge Jct East [LCD] |  
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| Page 8 of 31 | 
Section D:  LCDR Victoria to St Mary Cray Jct | 
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Section E:  LCDR St Mary Cray to Dover, Ashford and Margate | 
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| Page 10 of 31 | 
Section E:  LCDR St Mary Cray to Dover, Ashford and Margate | 
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Section G:  LBSCR London to Brighton Main Line | 
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| G3: London Bridge to Brighton     (cont'd) |  
| Drawing no. | Signal box |  
|   | No. 7 Bridge |  
|   | Honor Oak Park |  
|   | Forest Hill |  
|   | Sydenham Junction |  
|   | Penge Penge West |  
|   | Anerley |  
|   | Norwood Junction Norwood Junction North |  
|   | Norwood Junction South Norwood Junction |  
|   | Brighton Junction |  
|   | Norwood Fork Junction |  
| J45 | Windmill Bridge Junction |  
|   | East Croydon Nth GF NBP |  
|   | East Croydon Yard East Croydon North East Croydon |  
|   | East Croydon Central |  
|   | Fairfield Junction |  
|   | East Croydon South |  
|   | South Croydon Station |  
|   | South Croydon Junction   South Croydon |  
|   | Selsdon Signals |  
|   | Purley Intermediate |  
|   | Purley Oaks |  
|   | Purley North |  
|   | Caterham Junction Purley |  
|   | Purley South Purley |  
|   | Stoats Nest Stoats Nest North |  
|   | Stoats Nest Central Coulsdon Central Coulsdon & Smitham Downs Central Coulsdon West Central Coulsdon North Central Coulsdon North No. 1 Coulsdon North |  
|   | Stoats Nest Shunting NBP Coulsdon Shunting Coulsdon & Smitham Downs Shunting Coulsdon West Shunting Coulsdon North Shunting |  
|   | Stoats Nest South Coulsdon South Coulsdon & Smitham Downs South Coulsdon West South Coulsdon North South Coulsdon North No. 2 |  
|   | Cane Hill |  
|   | Star Lane |  
|   | Quarry Intermediate |  
|   | Worsted Green |  
|   | Earlswood  Earlswood Junction |  
|   | Earlswood Station |  
|   | Earlswood Common |  
|   | Salfords |  
|   | Horley Horley North Horley 'A' Horley |  
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| G3: London Bridge to Brighton     (cont'd) |  
| Drawing no. | Signal box |  
|   | Horley South Horley 'B' |  
|   | Gatwick North Gatwick Gatwick Racecourse Gatwick Airport |  
|   | Gatwick South |  
|   | Tinsley Green |  
|   | Three Bridges North |  
|   | Three Bridges Junction |  
|   | Three Bridges South Three Bridges Central Three Bridges Three Bridges ASC |  
|   | Three Bridges South |  
|   | Balcombe Tunnel Balcombe Tunnel Jct |  
|   | Balcombe Intermediate |  
|   | Balcombe |  
|   | Stone Hall |  
|   | Ouse Viaduct |  
|   | Copyhold Copyhold Jct |  
|   | Haywards Heath North Haywards Heath |  
|   | Haywards Heath |  
|   | Haywards Heath South |  
|   | Folly Hill |  
|   | Wivelsfield |  
|   | Keymer Junction |  
|   | Burgess Hill |  
|   | Hassocks Gate Hassocks |  
|   | Hassocks Shntg Sth NBP |  
|   | Clayton Tunnel |  
|   | Clayton Cutting |  
|   | Brapool Cutting |  
|   | Patcham |  
|   | Preston North Preston Park North |  
|   | Preston Preston Park South Preston Park |  
|   | Brighton Upper Gds NBP |  
|   | Brighton Upper Gds Shunting GF NBP |  
|   | Lovers Walk Junction |  
|   | Lovers Walk Depot NBP |  
|   | Brighton North Montpelier Jct |  
|   | Brighton Yard Brighton South Brighton |  
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| G4: Fairfield Junction to Central Croydon     |  
| Drawing no. | Signal box |  
|   | Central Croydon Croydon Central |  
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| G5: Red Hill Junction to Earlswood      |  
| Drawing no. | Signal box |  
|   | Redhill Goods   |  
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Section H:  LBSCR East of the Brighton Main Line | 
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Section H:  LBSCR East of the Brighton Main Line | 
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Section J:  LBSCR West Coast Lines | 
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Section K:  LBSCR Lines in West Sussex | 
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| K3: Three Bridges South to Arundel Junction     |  
| Drawing no. | Signal box |  
|   | Crawley No.6 Crossing |  
|   | Horsham Road Crossing NBP No.7 Crossing |  
|   | Lion Farm Crossing NBP No.9 Crossing Ifield Crossing |  
|   | Faygate |  
|   | Roffey Road Crossing NBP No.10 Crossing |  
|   | Rusper Road Crossing NBP No.11 Crossing Littlehaven Crossing |  
|   | Wimblehurst Lane Crossing NBP No.12 Crossing Parsonage Road LC |  
|   | Horsham Junction   Horsham |  
|   | Horsham North Yard GF NBP |  
|   | Horsham Shunting NBP |  
|   | Horsham South Horsham West |  
|   | West Horsham |  
|   | Stammerham Junction Christ's Hospital North Christ's Hospital 'A' Christ's Hospital |  
|   | Christ's Hospital 'A' GF NBP |  
|   | Itchingfield South Christ's Hospital South Christ's Hospital 'B' |  
|   | Itchingfield West Itchingfield Junction |  
|   | Barns Green Crossing |  
|   | Rosier Bridge |  
|   | Billingshurst |  
|   | Adversane |  
|   | Cray Lane |  
| B168 (1951) | Pulborough |  
| S523 | Hardham Junction Hardham Crossing |  
|   | Thorndell Intermediate |  
|   | Amberley |  
|   | South Stoke Bridge |  
|   | Burpham |  
|   | Warning Camp |  
| P158 (1937) | Arundel Station Arundel |  
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| K4: Christs Hospital to Peasmarsh Junction     |  
| Drawing no. | Signal box |  
|   | Itchingfield North |  
|   | Slinfold South |  
|   | Slinfold North NBP Slinfold |  
|   | Rudgwick |  
| S576 | Baynards |  
|   | Cranleigh South NBP |  
|   | Cranleigh North Cranleigh |  
|   | Bramley & Wonersh South |  
|   | Bramley & W. Nth GF NBP |  
|   | Peasmarsh Junction [LBSC] Peasmarsh Junction South |  
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| Page 16 of 31 | 
Section K:  LBSCR Lines in West Sussex | 
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Section L:  LBSCR Suburban Lines | 
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| Section M:  LSWR London to Exeter Main Line |  
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| M1: Waterloo to Woking Junction     |  
| Drawing no. | Signal box |  
|   | Waterloo Crow's Nest |  
|   | Waterloo 'A' Waterloo |  
|   | Waterloo 'B' |  
|   | Waterloo 'C' |  
|   | Waterloo 'D' Vauxhall 'D' |  
|   | Vauxhall Vauxhall East |  
|   | Vauxhall West |  
|   | Wandsworth Road |  
|   | Nine Elms Further |  
|   | Nine Elms Upper Nine Elms High |  
|   | Nine Elms Junction |  
|   | Locomotive Junction Loco Junction Nine Elms Junction |  
|   | [Nine Elms Junction] Queens Road East |  
|   | Queens Road Junction Queens Road Queens Road West |  
|   | West London Junction |  
|   | Clapham Junction Kensington Ludgate Junction |  
| X44 | Clapham Junction High East Clapham Junction East Clapham Junction 'A' |  
|   | Clapham Junction West Main Clapham Junction South Clapham Junction 'D' |  
| S123 | Clapham Cutting |  
| S418 (1897) | Earlsfield |  
| S745 | Merton Road Durnsford Road |  
|   | Wimbledon North |  
|   | Wimbledon Junction |  
| X51 | Wimbledon East  Wimbledon 'A' |  
| X40 | Wimbledon Yard Wimbledon 'D' Wimbledon 'B' |  
|   | Wimbledon ASC |  
| X48 | Wimbledon West Wimbledon 'E' Wimbledon 'C' |  
| B335 (pre-1930) | Epsom Junction Wimbledon Junction West Barnes Junction Raynes Park Junction Raynes Park |  
|   | Combe & Malden Malden New Malden |  
|   | Marsh Lane |  
|   | Surbiton Cutting |  
|   | Surbiton |  
|   | Surbiton East |  
|   | Surbiton GF East NBP Surbiton GF 'A' |  
| S392 (1900) | Surbiton West |  
| P238 | Surbiton |  
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| Page 18 of 31 | 
Section M:  LSWR London to Exeter Main Line | 
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| M3: Worting Junction to Salisbury West     |  
| Drawing no. | Signal box |  
| P91 (1898) | Battledown |  
| S550 | Oakley |  
| B323 | Overton |  
| S342 | Whitchurch Whitchurch North |  
| P367 (1883, 1954) | Hurstbourne |  
| S644 (1934) | Hurstbourne Junction |  
|   | St Marybourne |  
|   | Enham |  
| D367 (1882, 'A') | Andover Junction East Andover Jct 'A' Andover 'A' |  
|   | Andover Junction |  
| D232 (1882, 'B') | Andover Junction West Andover Jct 'B' Andover 'B' |  
| D94 (1915, 1950), S86 (SMA Jcn 1882) | Red Post Junction S. M. and A. Junction Redpost Jct |  
|   | Monxton |  
| P248 (1898, 1902), B191 (1956) | Grateley |  
| D18 (1902) | Newton Tony Junction |  
| D18 (1899) | Newton Tony |  
| S601 | Amesbury Junction   Allington |  
| S344 | Porton |  
|   | Laverstock |  
| J66 (1910), L78 (1958) | Salisbury Tunnel Junction |  
| J23 (1899) | Salisbury No. 1 Salisbury 'A' |  
| X50 | Salisbury East |  
|   | Salisbury |  
|   | Salisbury No. 2 Salisbury 'B' |  
|   | Salisbury No. 3 Salisbury 'C' |  
| L77 | Salisbury West |  
|   | Salisbury No. 4 Salisbury 'D' |  
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| M4: Salisbury West to Exeter West     |  
| Drawing no. | Signal box |  
| B152 (South), P18 (1973) | Wilton Wilton South Wilton |  
| P302 (1915, 1944) | Dinton |  
| S490 | Chilmark Chilmark Quarry |  
|   | Tisbury Quarry Gates Tisbury Quarry Crossing |  
| B318 (new box) | Tisbury |  
| S200 | Tisbury Gates |  
|   | Semley Gates NBP |  
| P73 (old and new boxes) | Semley |  
| P77 (1894, new box) | Gillingham |  
|   | Abbey Ford |  
|   | Ashford Crossing |  
| S125 (1896) | Abbey Ford |  
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| Page 19 of 31 | 
Section M:  LSWR London to Exeter Main Line | 
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| M4: Salisbury West to Exeter West     (cont'd) |  
| Drawing no. | Signal box |  
|   | Templecombe Junction [LSW] |  
| B293 | Templecombe Templecombe 'A' |  
| B364 | Milborne Port |  
| P78 (old and new box) | Sherborne  |  
|   | Wyke Crossing |  
|   | Bradford Abbas Junction |  
| L13 ('A'), D454, B304 (1974) | Yeovil Junction East Yeovil Junction No. 1 Yeovil Jct 'A' Yeovil Jct |  
| S555 ('B'), D454 (1909) | Yeovil Junction West Yeovil Junction No. 2 Yeovil Jct 'B' |  
| D453 | Sutton Bingham |  
| D453 (1909) | Hardington |  
| D239 (old and new box) | Crewkerne |  
|   | Crewkerne Gates      NBP |  
| D450 (1900, 1964) | Hewish Gates |  
| S803 | Chard Junction Chard |  
| S660 | Broome Gates Broom Gates |  
|   | Axe Gates |  
|   | Axminster Gates Axminster Crossing |  
| S599 (1898), P189 (1903, 1938) | Axminster |  
| L38 | Seaton Junction |  
| S518 | Honiton Incline |  
|   | Honiton Tunnel West |  
| D362 (1948, new box) | Honiton |  
| P190 | Sidmouth Junction |  
|   | Sidmouth Junction Crossing GF NBP Feniton |  
| P190 | Whimple |  
|   | Crannaford Gates  |  
| S190 (1896), L220 (1964) | Broad Clyst |  
| L220 | Pinhoe |  
| J30 (1900), L134 (1935), L135 (new box) | Exmouth Junction |  
| S194 (1897), B159 (1939), X49 (1971) | Exeter Queen Street 'A' Exeter Central 'A' Exeter Central |  
|   | Exeter Queen Street 'B' |  
| S815 | Exeter Queen Street 'C' Exeter Queen Street 'B' Exeter Central 'B' |  
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| Page 20 of 31 | 
Section N:  LSWR Guildford, Portsmouth & Mid-Hants | 
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| Page 21 of 31 | 
Section P:  LSWR Worting Jct to Weymouth & Branches | 
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| P2: Northam Junction to Weymouth Station     |  
| Drawing no. | Signal box |  
|   | Southampton Tunnel Jct Tunnel Junction |  
| P195 (1896), P196 (post 1935) | Southampton West Southampton Central Southampton |  
| P195 (1902), X5 (1973) | Millbrook |  
|   | Millbrook Dock Gates NBP |  
|   | Redbridge Dock Gates NBP |  
| B170 (1940), B317 (1945), B383 (1970) | Redbridge Redbridge Jct |  
|   | Totton |  
| P365 (post 1925) | Eling Crossing Eling Jct Totton |  
| P365 | Eling GF NBP Totton GF Totton GF 'A' |  
| D318 | Ashurst Crossing |  
| D318 (1892), X59 (1948) | Lyndhurst Road |  
| S417 (1895) | Beaulieu Road |  
| D329 (1916, 1960) | Woodfidley Gates Woodfidley Crossing Woodfidley |  
|   | Brockenhurst Crossing GF NBP |  
| S565 (1883), B371 (new box), D66 | Brockenhurst East  Brockenhurst 'A' Brockenhurst |  
| D66 | Brockenhurst Brockenhurst West Brockenhurst 'B' |  
| S168 (1884), J46 | Lymington Junction |  
|   | Arnewood |  
| S373 | Sway |  
|   | Hordle Intermediate |  
|   | Hordle Cutting |  
| S360 | Milton New Milton |  
| S649 | Hinton Hinton Admiral |  
| J68 (1883), S409 (1888), B147 (1956) | Christchurch East Christchurch Junction Christchurch |  
| J68 (1883) | Christchurch West  |  
| S367 | Boscombe Pokesdown |  
| B267 | Boscombe |  
| S545 (1884), S542 (post 1893) | Bournemouth East Bournemouth East Goods Junction Bournemouth Goods Junction Bournemouth Central Goods Junction Bournemouth Central Goods |  
|   | Bournemouth 'A' Bournemouth East 'A' Bournemouth Central 'A' |  
| P32 (1963) | Bournemouth 'B' Bournemouth East 'B' Bournemouth Central 'B' Bournemouth Central Bournemouth |  
|   | Bournemouth ASC |  
| P239 | Gas Works Junction Bournemouth Gas Works Junction |  
| P239 | Branksome Branksome Junction |  
|   | Parkstone |  
| P115 | Poole High Street Crossing GF NBP Poole East Poole 'A' |  
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| Page 22 of 31 | 
Section P:  LSWR Worting Jct to Weymouth & Branches | 
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Section P:  LSWR Worting Jct to Weymouth & Branches | 
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Section Q:  LSWR Branches West of Salisbury | 
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Section Q:  LSWR Branches West of Salisbury | 
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Section R:  LSWR Suburban Lines | 
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Section R:  LSWR Suburban Lines | 
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| Page 28 of 31 | 
Section S:  Isle of Wight | 
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| Page 29 of 31 | 
Section X:  Joint Lines | 
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| Page 30 of 31 | 
Section X:  Joint Lines | 
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| Page 31 of 31 |