The Central line is a London Underground line that runs through central London, from Epping, Essex, in the north-east to Ealing Broadway and West Ruislip in west London. Printed in red on the Tube map, the line serves 49 stations over 46 miles (74 km). It is one of only two lines on the Underground network to cross the Greater London boundary, the other being the Metropolitan line. One of London's deep-level railways, Central line trains are smaller than those on British main lines.
The District line is a London Underground line running from Upminster in the east and Edgware Road in the west to Earl's Court in west London, where it splits into multiple branches. One branch runs to Wimbledon in south-west London and a short branch, with a limited service, only runs for one stop to Kensington (Olympia). The main route continues west from Earl's Court to Turnham Green after which it divides again into two western branches, to Richmond and Ealing Broadway.
The Piccadilly line is a deep-level London Underground line running from the north to the west of London. It has two branches, which split at Acton Town, and serves 53 stations. The line serves Heathrow Airport, and some of its stations are near tourist attractions such as Piccadilly Circus and Buckingham Palace. The District and Metropolitan lines share some sections of track with the Piccadilly line. Printed in dark blue on the Tube map, it is the fourth busiest line on the Underground network, with over 210 million passenger journeys in 2011/12.
The London Borough of Ealing is a London borough in West London. It comprises seven major towns: Acton (W3), Ealing, Greenford (UB6), Hanwell (W7), Northolt (UB5), Perivale (UB6) and Southall. With a population of 367,100 inhabitants, it is the third most populous London borough.
Ealing Broadway is a major single-level interchange station in Ealing in London, England. It is in the London Borough of Ealing, West London, and is served by the London Underground and also National Rail on the Great Western Main Line. On the Underground, it is one of three western termini of the District line, the next station being Ealing Common, and it is also one of two western termini of the Central line, the next station being West Acton. On the National Rail network, it is a through-station on the Great Western Main Line, 5 miles 56 chains (9.2 km) down the line from London Paddington, between Acton Main Line and West Ealing.
Ealing Common is a London Underground station on the Uxbridge branch of the Piccadilly line and on the Ealing Broadway branch of the District line. Eastbound, the next station is Acton Town; westbound, the next station is North Ealing on the Piccadilly line and Ealing Broadway on the District line. Here, the District and Piccadilly lines share the same pair of tracks through the station – the only other example where a deep level line and a sub surface line share the same pair of tracks is further up the Uxbridge branch, where the Piccadilly line shares tracks with the Metropolitan line from Rayners Lane to Uxbridge. It is the only station west of Acton Town to be served by both the Piccadilly and District lines.
North Acton is a London Underground station in North Acton, west London in the London Borough of Ealing. The station is on the Central line between East Acton and Hanger Lane on the West Ruislip Branch and West Acton on the Ealing Broadway Branch. It is on the boundary of Travelcard Zone 2 and Zone 3.
North Ealing is a London Underground station on the Uxbridge branch of the Piccadilly line between Ealing Common and Park Royal. The station is located on Station Road, a short distance from the junction of Queen's Drive and Hanger Lane. It is in Travelcard Zone 3. West Acton station on the Central line is located about 550 metres to the east at the other end of Queen's Drive.
Drayton Green railway station is in the London Borough of Ealing in west London, and is in Travelcard Zone 4. It is on the Greenford branch line 41 chains (0.82 km) north of West Ealing where it joins the Great Western Main Line at 7 miles 7 chains (11.4 km) from London Paddington.
Swale railway station is in north Kent, England, on the Sheerness Line 47 miles 15 chains (75.9 km) from London Victoria, at the southern end of the Kingsferry Bridge which, along with the more modern Sheppey Crossing, connects the Isle of Sheppey to mainland Kent. The nearest settlement is Iwade. Train services are provided by Southeastern.
Ealing Common is a large open space in Ealing, West London.
The Wharncliffe Viaduct is a brick-built viaduct that carries the Great Western Main Line railway across the Brent Valley, between Hanwell and Southall, Ealing, UK, at an elevation of 20 metres (66 ft). The viaduct, built in 1836–7, was constructed for the opening of the Great Western Railway (GWR). It is situated between Southall and Hanwell stations, the latter station being only a very short distance away to the east.
The Great Western and Great Central Joint Railway was a railway built and operated jointly by the Great Western Railway (GWR) and Great Central Railway (GCR) between Northolt and Ashendon Junction. It was laid out as a trunk route with gentle curves and gradients and spacious track layouts. The two companies each needed approach railways at both ends of the line to connect their respective systems; these were built as part of a single project.
Kings Ferry Bridge North Halt on the Isle of Sheppey in the English county of Kent, was a temporary railway station opened in December 1922 and closed on 1 November 1923.
Ealing Common Depot is a London Underground railway depot on the District line, located between Acton Town and Ealing Common stations in west London, England. It is the oldest of the main depots on the Underground, having been built in 1905, when the District Railway was upgraded for electric traction. All depot facilities were moved there from Lillie Bridge Depot, and it was known as Mill Hill Park Works. It subsequently became Ealing Common Works, and its status was reduced to that of a depot in 1922, when Acton Works was opened, and took over responsibility for all major overhauls. Most of the functions of Acton Works were devolved back to the depots, including Ealing Common, in 1985.
Port Meadow Halt was a railway station on the Varsity Line, between north Oxford and Port Meadow. The London & North Western Railway opened the halt as Summertown on 20 August 1906 and renamed it Port Meadow Halt in January 1907. It was closed between 1 January 1917 and 5 May 1919, and the London, Midland & Scottish Railway permanently closed it on 30 October 1926. It was located on the north side of a footbridge leading from the present-day Aristotle Lane into Port Meadow, close to an occupation crossing which also gave access to the up platform.
Oxford Road Halt was a railway station on the Varsity Line 1 mile (1.6 km) west of the hamlet of Water Eaton, Oxfordshire.
The Acton–Northolt line (ANL), historically known as the New North main line (NNML), is a railway line in West London, England. Built between 1903 and 1906, it runs from the Great Western Main Line at Old Oak Common TMD to the Chiltern Main Line at South Ruislip, alongside the West Ruislip branch of the London Underground Central line, for a distance of around 11 miles (18 km).
Brentham for North Ealing and Greystoke Park was a railway station in Park Royal, London, on the New North Main Line. The station opened as Brentham on 1 May 1911 as a replacement for Twyford Abbey Halt. The name was changed to Brentham in 1932 and was later extended further to include "Greystoke Park". It closed on 15 June 1947 in advance of the opening of the extension of the Central Line from North Acton to Greenford on 30 June 1947. It was replaced by Hanger Lane.
Park Royal was a railway station in Park Royal, London. It was opened by the Great Western Railway temporarily between 15 June 1903 and 5 July 1903 to serve an exhibition at the Royal Agricultural Showground at Park Royal services ran from Paddington to Ealing Broadway station via the Greenford loop at which time it was the only station on the line. The station opened again on 1 May 1904 when services on New North Main Line began. It closed on 27 September 1937 following the opening of Park Royal West Halt along the line to the north-west in 1932.
London transportportal 
