This article needs additional citations for verification .(July 2011) |
Sutton & Mole Valley lines | |||
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Overview | |||
Status | Operational | ||
Owner | Network Rail | ||
Locale | Greater London Surrey South East England | ||
Service | |||
Type | Commuter rail | ||
System | National Rail | ||
Operator(s) | |||
Rolling stock | |||
Technical | |||
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge | ||
Electrification | 750 V DC third rail | ||
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Sutton & Mole Valley lines | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The Sutton and Mole Valley lines were constructed between 1847 and 1868 by the London, Brighton and South Coast Railway, the London and South Western Railway and the LBSCR-sponsored Horsham, Dorking and Leatherhead Railway.
Services include commuter services in South London, Surrey and West Sussex operated by Southern, usually from London Victoria to Horsham via Sutton and Dorking. Some Southern services in peak hours from London Bridge call at West Croydon and diverge at Leatherhead and serve Effingham Junction and Guildford via the New Guildford Line. The South Western Railway services are operated by Class 455/7s, 455/8s and 455/9s.
The Southern services use the same type of train, but sometimes Class 377 instead. Southern previously used Class 456 trains but these were transferred to South West Trains in March 2014. SWT re-released these trains on the line in late 2014, but they were withdrawn in 2022.
South Western Railway operates services between London Waterloo and Leatherhead via Raynes Park and Epsom. Half continue along the main line to Dorking, others run to Guildford via Bookham and Effingham Junction.
Thameslink operates services from Tulse Hill to Sutton as part of the Thameslink route to London Blackfriars and Luton using Class 700 trains.
The route from Raynes Park to Horsham via Epsom and Dorking (including the Bookham Branch) is known to commuters as the Mole Valley Line – seven out of the 15 stations are in the Surrey district of Mole Valley. The full title Sutton and Mole Valley Lines is used for the lines north of Epsom via Sutton. Confusingly, all Southern services that terminate or call at Sutton are branded as Sutton and Mole Valley Line services.
The lines which form the route include (in order of construction):
None of the lines leads directly to a London terminus, but services use the South West Main Line to access London Waterloo, the Brighton Main Line to access London Victoria and the Brighton Main Line (via Norwood Junction) or the South London Line (via South Bermondsey) to access London Bridge.
The following lines are associated with the route, but are considered separate:
The lines are electrified at 750 V DC third rail. Class 455 electrical multiple units are used, with semi-fast and stopping services to Horsham from London Victoria frequently operated by Class 377 Electrostars. Up to the early 1980s, express services to Littlehampton and Bognor Regis were routed along these lines and called at Sutton, Dorking, Horsham and stations to the south coast along the Arun Valley Line & West Coastway Line.
The maximum speed is 50 mph (80 km/h), with 20 mph (32 km/h) restrictions at Clapham Junction, Streatham Junction, Mitcham Junction, Raynes Park, West Croydon, Sutton and Epsom; 30 mph (48 km/h) at Dorking and the approach to London Victoria; and 75 mph (121 km/h) between Box Hill and Westhumble and Dorking, and between Dorking and Holmwood. Signalling between London Victoria and Ewell East (including the Epsom Downs Branch) is controlled by London Victoria (VC); between London Waterloo and Box Hill and Westhumble by Wimbledon (W); between Box Hill and Westhumble and Warnham by Dorking (CBK); and between West Croydon & Waddon and Warnham & Horsham by Three Bridges Signalling Centre (T).
Platform lengths have been extended recently[ when? ] at most stations with twelve-car length platforms at Sutton, Horsham and Dorking and ten-car platforms at most other stations including Ashtead, Ewell East and Epsom.
The lines used were the result of several schemes:
There are two tunnels, built between 1860 and 1867.
Mickleham Tunnel is midway between Leatherhead and Box Hill & Westhumble. It is 524 yards (479 m) long and runs through the lower chalk of Norbury Park, entering the hillside immediately north of one of the three viaducts over the River Mole. [14] Restrictions imposed by the landowner, Thomas Grissell, meant that vertical ventilation shafts could not be constructed and the tunnel portals were given lavish architectural treatment.
Betchworth Tunnel is 1⁄4 mile (400 m) south of Dorking. It is 385 yards (352 m) long with a maximum gradient of 1 in 80 (1.25 per cent). It runs through the upper greensand of the Deepdene Ridge to the east of the town. Construction difficulties delayed the opening south of Dorking. It collapsed on 27 July 1887, remaining closed for over six months. [15]
Mitcham Junction is a National Rail station served by Southern and Thameslink trains, and a Tramlink stop. It is in the London Borough of Merton and is in Travelcard Zone 4.
Epsom railway station serves the town of Epsom in Surrey, England. It is located off Waterloo Road and is less than two minutes' walk from the town's high street. It is 14 miles 18 chains (22.9 km) down the line from London Waterloo.
Cheam railway station serves Cheam in the London Borough of Sutton. It is located on the Sutton & Mole Valley Lines section from Sutton to Epsom with trains to London Victoria and London Bridge both via Mitcham Junction and West Croydon.
Sutton railway station (sometimes referred to as Sutton (Surrey) on tickets and timetables) is in the London Borough of Sutton in South London and is the main station serving the town of Sutton. It is served by Southern and Thameslink trains, and lies in Travelcard Zone 5, 14 miles 75 chains (14.94 miles, 24.04 km) down the line from London Bridge, measured via Forest Hill.
Raynes Park railway station serves the district of Raynes Park in the London Borough of Merton. It is 8 miles 51 chains (13.9 km) south-west of London Waterloo and is situated between Wimbledon and New Malden on the South West Main Line. The next station along on the Mole Valley branch line is Motspur Park.
The North Downs Line is a railway line in South East England. It runs for 41 miles 40 chains (66.8 km) from Reading in Berkshire to Redhill in Surrey. It is named after the North Downs, a range of chalk hills that runs parallel to the eastern part of the route. The name was introduced in 1989 by Network SouthEast, the then operator. The North Downs Line serves the settlements in the Blackwater Valley as well as the towns of Guildford, Dorking and Reigate. It acts as an orbital route around the south and southwest of London and has direct connections to the Great Western Main Line at Reading, the Waterloo-Reading line at Wokingham, the Alton line at Ash, the Portsmouth Direct Line at Guildford and the Brighton Main Line at Redhill.
Horsham railway station serves the town of Horsham in West Sussex, England. It is 37 miles 56 chains (60.7 km) down the line from London Bridge, measured via Redhill, on the Arun Valley Line and the Sutton & Mole Valley Lines, and train services are provided by Southern and Thameslink. Services on the Sutton & Mole Valley Line from London Victoria via Dorking terminate here, as do Thameslink services from Peterborough via London Bridge. The other services continue into the Arun Valley: a half-hourly service from London Victoria to Bognor Regis, and hourly services to Southampton Central or Portsmouth & Southsea. These trains usually divide here with the front (Southampton/Portsmouth) portion travelling fast and the rear half providing stopping services.
Westhumble is a village in south east England, approximately 2 km (1.2 mi) north of Dorking, Surrey. The village is not part of a civil parish, however the majority of the settlement is in the ecclesiastical Parish of Mickleham.
Box Hill & Westhumble is a railway station in the village of Westhumble in Surrey, England, approximately 2 miles (3.2 km) north of Dorking town centre. Box Hill is located approximately 1⁄2 mile (800 m) to the east. It is 21 miles 14 chains (34.1 km) down the line from London Waterloo. Train services are operated by Southern who manage the station, and South Western Railway.
Leatherhead railway station is in Leatherhead, Surrey, England. It is managed by Southern, with services provided by them and South Western Railway. It is 18 miles 2 chains (29 km) from London Waterloo.
Dorking railway station is a railway station in Dorking, Surrey, England. Located on the Mole Valley line, it is 22 miles 8 chains (35.6 km) down the line from London Waterloo. The station is one of three that serve the town of Dorking, alongside Dorking Deepdene and Dorking West stations. Dorking and Dorking Deepdene stations are within walking distance of each other and interchange between them on a through ticket is permitted.
Holmwood railway station serves the villages of Beare Green and South Holmwood in Surrey, England, on the Sutton and Mole Valley Lines between Dorking and Horsham, 27 miles 5 chains (43.6 km) from London Waterloo.
The New Guildford line, presently operated by South Western Railway, is a commuter line between London Waterloo and Guildford. It branches off the South West Main Line at Hampton Court Junction, just south-west of Surbiton. On timetables, trains on this route are advertised as going to Guildford via Cobham.
The Steyning Line was a railway branch line that connected the West Sussex market town of Horsham with the port of Shoreham-by-Sea, with connections to Brighton. It was built by the London, Brighton and South Coast Railway, and opened in 1861. It was 20 miles in length. It followed the course of the River Adur for much of its extent and was alternatively known as the Adur Valley Line.
The Portsmouth line is a secondary main line originally built by the London, Brighton and South Coast Railway and the London and South Western Railway between 1847 and 1868. It leaves the South London Line at Peckham Rye, with connections to the Victoria branch of the Brighton Main Line at Streatham, and continues via Sutton, Epsom and Dorking to join the Mid-Sussex Line at Horsham.
The Wimbledon and Dorking Railway (W&DR) was an early railway company in southern England. It was independently promoted with the intention of penetrating into West Sussex, but it only succeeded in getting authorisation as far as Epsom. It joined the Epsom and Leatherhead Railway there, and opened in 1859.
The Epsom and Leatherhead Railway (E&LR) was a railway company in Surrey, England. Promoted independently, it opened its short line in 1859 and was worked by the London and South Western Railway (LSWR). It was transferred to the joint ownership of the LSWR and the London, Brighton and South Coast Railway (LBSCR) in 1860. Those companies operated passenger trains to Waterloo and London Bridge station respectively. In 1867 the LBSCR built an extension line from Leatherhead to Dorking, with the declared intention of continuing to the Sussex coast. A new Leatherhead station was built on the new line, and the LSWR was obliged to build its own independent, new Leatherhead station; this was a terminus for some years.
The Horsham, Dorking and Leatherhead Railway (HD&LR) was an early railway company in southern England. It planned to fill in a gap in the network of the London, Brighton and South Coast Railway, shortening the route from London to coastal towns from Littlehampton to Portsmouth. It only obtained Parliamentary authorisation to build from Horsham to Dorking, and it sold its company to the LBSCR, which completed the construction, and itself built the remaining section from Dorking to Leatherhead.
Epsom Town railway station is a closed railway station that served the town of Epsom in Surrey, England. For many years, Epsom had two railway stations, one built by the LSWR in 1859, and this station, built by the LBSCR twelve years earlier. It was located on Upper High Street and is less than ten minutes' walk from the town's other station. It closed in 1929 when the former LSWR station was rebuilt and expanded to four platforms.
The Mid-Sussex railways were a group of English railway companies that together formed what became the Mid-Sussex line, from Three Bridges through Horsham to Littlehampton, in southern England. After 1938 the Southern Railway operated a regular electric train service ran from London to Bognor Regis and Portsmouth using the marketing brand "Mid-Sussex Line", leading to an informal consensus. The Mid-Sussex Railway company ran from Horsham to Petworth, and the Mid-Sussex Junction line of the London, Brighton and South Coast Railway (LBSCR) extended from the Petworth line to Littlehampton. The Three Bridges to Horsham branch of the LBSCR was at first the sole access from the north to the Mid-Sussex railways, although a line from Leatherhead was used later.