Marylebone station is a Central London railway terminus and connected London Underground station in the Marylebone area of the City of Westminster. On the National Rail network it is also known as London Marylebone and is the southern terminus of the Chiltern Main Line to Birmingham. An accompanying Underground station is on the Bakerloo line between Edgware Road and Baker Street in Transport for London's fare zone 1.
Chiltern Railways is a British train operating company owned by Arriva UK Trains that has operated the Chiltern Railways franchise since July 1996. It operates commuter/regional rail passenger services from its central London terminus at London Marylebone along the M40 corridor to destinations in Buckinghamshire, Oxfordshire and Warwickshire, as well as long-distance services to the West Midlands along two routes. Services on the Chiltern Main Line run from London to Birmingham Snow Hill, Stratford-upon-Avon and Oxford, with some peak-hour services extended to Kidderminster.
Network SouthEast (NSE) was one of the three passenger sectors of British Rail created in 1982. NSE mainly operated commuter rail trains within Greater London and inter-urban services in densely populated South East England, although the network went as far west as Exeter. Before 1986, the sector was originally known as London & South Eastern.
The British Rail Class 121 is a single-car double-ended diesel multiple unit. 16 driving motor vehicles were built from 1960, numbered 55020–55035. These were supplemented by ten single-ended trailer vehicles, numbered 56280–56289. They have a top speed of 70 mph, with slam-doors, and vacuum brakes. The driving motor vehicles were nicknamed "Bubble Cars" by some enthusiasts.
The British Rail Class 116 diesel multiple units were built by BR Derby from 1957 to 1961. Introduced as part of the British Railways Modernisation Plan in the mid 1950s, as with other first generation DMUs the 116 was intended to replace steam trains and reduce costs across the rail network. Alongside Metro-Cammell, BR Derby had prior experience with DMUs, having developed a Lightweight Unit, and so was awarded a contract for a new design.
The British Rail Class 127 diesel multiple units were built by BR Derby in 1959. Thirty 4-car units were built, formed of two outer driving motor vehicles, sandwiching two intermediate trailers which were classified class 186. The technical description of such as 4-car unit was DMBS + TSL + TS + DMBS.
Gerrards Cross railway station is a railway station in the town of Gerrards Cross in Buckinghamshire, England. It is on the Chiltern Main Line between Denham Golf Club and Seer Green and Jordans.
The British Rail Class 165 Networker is a fleet of suburban diesel multiple-unit passenger trains (DMUs), originally specified by and built for the British Rail Thames and Chiltern Division of Network SouthEast. They were built by BREL York Works between 1990 and 1992. An express version was subsequently built in the form of the Class 166 Networker Turbo Express trains. Both classes are now sometimes referred to as "Networker Turbos", a name derived some three years later for the project that resulted in the visually similar Class 365 and Class 465 EMUs.
The Chiltern Main Line is a railway line which links London (Marylebone) and Birmingham, the United Kingdom's two largest cities, by a 112-mile (180 km) route via High Wycombe, Bicester, Banbury, Leamington Spa and Solihull.
The British Rail Class 150Sprinter is a class of diesel multiple-unit passenger trains developed and constructed by BREL York between 1984 and 1987 for use on regional services across the UK. The type is a second-generation design, built to more modern standards and based on BR's Mark 3 body design for longer-distance services. It was developed alongside the lower-cost "Pacers", which were built using bus parts, for use on short-distance services. Two prototype units were built followed by 135 production units in two batches. Subsequently, further members of the Sprinter family were also developed and introduced to service, including the Class 153, Class 155, Class 156, Class 158, and Class 159. The type remains in service as of 2021.
Aylesbury railway station is a railway station in Aylesbury, Buckinghamshire, England. It is a major stop on the London–Aylesbury line from London Marylebone via Amersham. It is 38 miles (61 km) from Aylesbury to Marylebone. A branch line from Princes Risborough on the Chiltern Main Line terminates at the station. It was the terminus for London Underground's Metropolitan line until the service was cut back to Amersham in 1961. The station was also known as Aylesbury Town under the management of British Railways from c. 1948 until the 1960s.
The British Rail Class 118 diesel multiple units were built by the Birmingham Railway Carriage & Wagon Company (BRCW) and introduced from 1960. It was a licence-built version of the British Rail Class 116.
The Class 168Clubman is a British diesel multiple-unit (DMU) passenger train used on Chiltern Line services between London Marylebone and the West Midlands.
The London–Aylesbury line is a railway line between London Marylebone and Aylesbury, going via the Chiltern Hills; passenger trains are operated by Chiltern Railways. Nearly half of the line is owned by London Underground, approximately 16 miles (26 km) – the total length of the passenger line is about 39 miles (63 km) with a freight continuation.
Seer Green and Jordans railway station is a railway station near the village of Seer Green in Buckinghamshire, England. It also serves the nearby village of Jordans. The station is on the Chiltern Main Line between Gerrards Cross and Beaconsfield. It is served by Chiltern Railways trains.
Stoke Mandeville railway station serves the village of Stoke Mandeville, south of Aylesbury in Buckinghamshire, England. The station is on the London - Aylesbury line and is served by Chiltern Railways trains. It is between Wendover and Aylesbury stations.
Wendover railway station serves the town of Wendover in Buckinghamshire, England, and villages including Ellesborough and Wendover Dean. The station is on the London Marylebone — Aylesbury line and is served by Chiltern Railways trains. It is between Great Missenden and Stoke Mandeville stations.
The Seer Green rail crash occurred on the morning of 11 December 1981 near Seer Green, Buckinghamshire, England between two four-car Class 115 diesel multiple units, killing one driver and three passengers.
The British Rail Class 172 is a British diesel multiple-unit (DMU) passenger train built by Bombardier Transportation's Derby Litchurch Lane Works for use on inner-suburban passenger services. The large majority of the class are operated by West Midlands Trains, with a small number operated by Chiltern Railways in the London area.
A slam-door train or slammer is a set of diesel multiple units (DMUs) or electric multiple units (EMUs) that were designed before the introduction of automatic doors on railway carriages in the United Kingdom and other countries, which feature manually operated doors. The name came about because of the characteristic noise made by the passengers slamming the doors closed when the train was about to depart.
