Chertsey Branch Line
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|Chertsey Branch Line|
|Type||Suburban rail, Heavy rail|
|Locale||South East England|
|Operator(s)||South West Trains|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in) standard gauge|
|Chertsey Branch Line|
On 16 July 1846, the London and South Western Railway (LSWR) was authorised to construct a railway line from Weybridge to Egham, close to Staines Bridge. This was opened as far as Chertsey on 14 February 1848. The planned section beyond was not built by the LSWR, because a different company – the Windsor, Staines and South Western Railway (WS&SWR) – was authorised on 25 June 1847 to build a line from Staines to Pirbright and a branch from that line to Chertsey, where it would connect with the LSWR branch from Weybridge. The WS&SWR line was not built, and the powers expired.
On 23 June 1864, the LSWR was authorised to construct an extension 2 1⁄2 miles (4.0 km) long from Chertsey to meet the Staines, Wokingham and Windsor Junction Railway (SW&WJR) at Virginia Water, and this line opened on 1 October 1866. The line was double-track, and at its northern end there was a single-track spur facing Reading; this spur was doubled on 4 August 1897.
The junction at the Weybridge end was also made triangular: the new curve was authorised on 20 August 1883, and opened on 10 August 1885; it was not regularly used until 4 July 1887. The junction of this curve with the down line near Byfleet was altered to a burrowing junction from 19 February 1903.
The single-track chord giving access from Chertsey towards Ascot was closed in 1966.
Stations on the line are:
On weekdays a half hourly all-stations service to London Waterloo station runs via Staines and the Hounslow Loop Line. Travel time may be shortened by a few minutes by changing to a fast train at Staines or Weybridge. On Sundays there is an hourly all-stations service which, instead of going to Weybridge, takes the west curve at Byfleet Junction and terminates at Woking. That curve is little used although from 2000 to 2002 the London Crosslink service of Anglia Railways from Colchester and Ipswich to Basingstoke via north London and Staines, which used Class 170 DMUs, took it.
The trains that run on the line are operated by South West Trains using Class 450 trains most of the time. However, on Saturdays and some peak hours, Class 455 trains work the line. The Class 455 trains do not have First Class or Toilets, as opposed to the 450 trains, which have got them. Previously Class 170 trains worked the line with Anglia Railways.
Lyne Railway Bridge
Between Virginia Water and Chertsey, the line crosses the M25 motorway by means of a cable-stayed bridge called Lyne Railway Bridge. (coordinates: ). The bridge is of note because it is one of the few such bridges in the world to carry a heavy railway. This is because the railway approaches the motorway at an angle of 28 degrees. The bridge consists of two concrete towers set into the central reservation of the motorway. The concrete edge beams are suspended from the towers, and each is supported by a pair of cables linked to the towers. The edge beams support a concrete deck slab on which the tracks run. The bridge is 120 yards (110 metres) long and 72 feet (22 metres) high, and was completed in 1979.
- Williams, R.A. (1968). The London & South Western Railway, volume 1: The Formative Years. Newton Abbot: David & Charles. pp. 180–1. ISBN 0-7153-4188-X.
- Williams 1968, p. 181
- Williams, R.A. (1973). The London & South Western Railway, volume 2: Growth and Consolidation. Newton Abbot: David & Charles. p. 67. ISBN 0-7153-5940-1.
- Williams 1973, p. 68
- Moody, G.T. (May 1958) . Southern Electric (2nd ed.). Hampton Court: Ian Allan. p. 65. 786/262/100/558.
- "Lyne Bridge, Chertsey - Railway Structures". Southern E-Group. Retrieved 30 August 2013.
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