Alton line

Alton line
A South West Trains Class 450 at Bentley station in November 2007
Overview
Status	Operational
Owner	Network Rail
Locale	South East England
Stations	6
Service
Type	Branch line, heavy rail
System	National Rail
Services	Rail connection from South West Main Line to Mid Hants Watercress Railway
Operator(s)	South Western Railway
Depot(s)	Farnham Traincare Depot
Rolling stock	Class 450 Class 444
History
Opened	1852
Technical
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification	750 V DC third rail
Operating speed	70 mph (110 km/h) maximum line speed
Route map (Click to expand)

v t e Alton line
Legend
South West Main Line to London Basingstoke Canal Brookwood London Necropolis Rly South Stn │ North Stn South West Main Line to Weymouth Pirbright Junction Foxhills Tunnel Ascot–Ash Vale line Ash Vale North Camp Ash Basingstoke Canal North Downs Line Ash Green Halt Aldershot Tongham Farnham Junction line closed 1954 Farnham River Wey Farnham depot Bentley Bordon Light Railway Alton Basingstoke and Alton Light Railway Meon Valley Railway Watercress Line to Alresford

The Alton line is a railway line in Hampshire and Surrey, England, operated by South Western Railway; it is a relatively long branch of the South West Main Line.

The branch leaves the main line at Pirbright Junction to the west of Brookwood station, Surrey, then turns to the south-west. The route crosses and recrosses the Surrey/Hampshire border, serving the towns of Aldershot and Farnham, before reaching its present-day terminus at Alton in East Hampshire. The line originally continued west to Winchester; the section between Alton and New Alresford is preserved as the heritage Watercress line.

The Alton line was electrified (750 V DC third rail) during the late inter-war years by Southern Railway. Freight trains, operated by DB Cargo UK, and steam trains connected to the Mid Hants Watercress Railway (by way of rolling stock supply or special excursion) operate on the line.

The first railway line to Farnham opened in 1849 and was a branch from Guildford via Tongham. The line from Farnham to Alton opened on 28 July 1852. On 2 October 1865 the Alton, Aldershot & Winchester Railway extended the line from Alton to Winchester, with Alton station moving to a new site. On 2 May 1870 the present-day line from Brookwood to Farnham opened.^{[n 1]} Alton became a junction station on 1 June 1901 when the Basingstoke and Alton Light Railway opened, temporarily closed 1917–1924 as the track was taken up for use in France during the First World War, but reopened after local pressure. Use was light and the line closed in 1933. On 1 June 1903 the Meon Valley Railway opened from Alton to Fareham on the south coast. This line closed to passengers in 1955.^{[n 2]}

The section between Alton and Winchester was closed in 1973. The 10 mile stretch from Alton to Alresford was reopened in stages from 1977 to 1985 as the Watercress heritage railway. The route between Alresford and Winchester is unlikely to be reopened, as houses and the M3 motorway have since been built across the route.^[1][2]

August 2006

The line closed briefly in August 2006 between Brookwood and Ash Vale due to a landslip at Foxhills Tunnel, causing most commuter journeys to be diverted via Guildford.^[3]

April 2016

Heavy rainfall destabilised the embankment near Wrecclesham causing closure of the line between 13 April 2016 and 3 May 2016.^[4] Network Rail undertook further work to fully stabilise the earthworks.^[5]

There are two trains per hour in each direction between Waterloo and Alton (Mondays to Saturdays). On Sundays, the service is hourly until the early afternoon when half-hourly. Peak time trains take between 67 and 71 minutes for the whole journey; off-peak trains take between 75 and 78 minutes for the journey and Sunday services take 79 to 85 minutes.

Passenger trains that serve this line during off-peak hours also stop at the following stations (from north to south):

• Clapham Junction
• Surbiton
• West Byfleet
• Woking

During peak hours trains typically do not stop at Clapham Junction; some peak trains also omit calls at Surbiton, West Byfleet or Brookwood. On Sundays, the service also calls at Wimbledon.^{[n 3]}

From 1937 to 1967, Alton trains ran fast from Waterloo to Surbiton and then ran all stations to Alton. They formed the front (country) end of an 8-car train that split at Woking with the rear 4 cars running to Portsmouth. The trains ran throughout the day and left Waterloo at 27 and 57 minutes past the hour and took exactly 80 minutes to reach Alton.^[6] Additionally, there were trains in the rush hours that ran fast to Woking and then all stations – at 16:17, 18:14, and 18:17 (also stopping at Surbiton) to Farnham, and at 16:47, 17:17, 17:47 to Alton taking between 72 and 76 minutes. Trains from Waterloo to Alton from 05:25 to 08:25 left two minutes earlier than the standard departures and called at Wimbledon. All trains took the fast line from Waterloo to Surbiton. The last train in the evening was the 22:57 to Farnham, which ran to Alton on Wednesday and Saturday nights only, arriving at 00:17. On Sundays there was a 23:27 that only ran to Farnham. On weekdays the 17:27 and 19:27 had connections at Bentley to Bordon with a five-minute connection at Bentley and a journey time to Bordon of 15 minutes. The diminutive army town of Bordon had a very regular service on Sunday nights from Bentley.^[6]

On the up line the pattern was similar, with several departures from Farnham to Waterloo starting at 06:05 and then from Alton at 06:54, then every 30 minutes till 22:54 with three extra rush hour services in the morning. In those days the line from Farnham to Alton was double track.

In the 1980s the pattern was somewhat different: the off-peak trains ran half-hourly and stopped at Surbiton, Woking then all stations, being detached from the Bournemouth (hourly) or Basingstoke (hourly) stopping services. Around 1985 Alton lost its half-hourly service, with half the trains terminating at Farnham. Peak services were approximately every 20 minutes until 1985, half-hourly thereafter, generally going fast Waterloo to Woking, occasionally stopping at West Byfleet or Surbiton

In 1989 the service changed again with three trains an hour as far as Farnham: a fast train (Clapham Junction, Woking and all stations to Alton), a semi-fast (Surbiton, certain stations to Woking, then all to Farnham) and a slow (Clapham Junction, Wimbledon, Surbiton and all stations to Farnham).

A daily service used to run to Holybourne Oil Terminal from Fawley, but this service has ceased. Oil tank wagons are stored in the terminal at Holybourne.

As of February 2024 most of the Holybourne Sidings have been lifted with very little remaining of how it once appeared. There is still the main aspect signal controlling movements back on to the Alton single line in the Up Direction.

Farnham Traincare Depot (51°12′18″N 0°48′37″W / 51.2051°N 0.8102°W / 51.2051; -0.8102) is located on Weydon Lane in Wrecclesham; it is close to the border between Surrey and Hampshire, in between Farnham and Bentley stations.

The depot was opened by the Southern Railway, at the time of the electrification of the Portsmouth and Alton lines in 1937. It was refurbished for the introduction of modern units when slam-door trains were replaced circa 2005. At the same time, disused quarry and ballast dump sidings behind the carriage shed were removed and a number of outdoor sidings were laid for overnight storage and servicing of units.

South Western Railway uses the depot, as part of their franchise agreement; it houses mainly Class 450 electric multiple units, but also Class 444 and Class 458 units.

More recently, the depot has been used as sidings for the Class 701 fleet pending their introduction to passenger service.

References

Notes

• Alton Line Users Association (ALUA)
• Ordnance Survey

51°9′56″N 0°57′58.48″W / 51.16556°N 0.9662444°W / 51.16556; -0.9662444