Brake Post Office stowage van | |
---|---|
In service | 1959–2004 |
Manufacturer | BR Wolverton & York |
Family name | British Railways Mark 1 |
Constructed | 1959, 1968 |
Number built | 9 |
Fleet numbers | 80450–80458 |
Operators | British Railways |
Specifications | |
Car length | 64 ft 6 in (19.66 m) |
Width | 9 ft 3 in (2.82 m) |
Height | 12 ft 9+1⁄2 in (3.90 m) |
Maximum speed | 90–100 mph (145–161 km/h) |
Weight | 34–36 tonnes (33.5–35.4 long tons; 37.5–39.7 short tons) |
HVAC | Dual (steam & electric), ETH 3 or 4 |
Bogies | BR2 or B5 |
Braking system(s) | Vacuum or Dual (Air & Vacuum) |
Track gauge | 4 ft 8+1⁄2 in (1,435 mm) |
A brake Post Office stowage van is a type of rail vehicle built for use in a travelling post office.
British Rail built nine of these vehicles between 1959 and 1968, to two similar designs, both based on the Mark 1 coach design. They were numbered in the range 80450-80458. Following the Great Train Robbery, vehicles from 80456 onwards featured a revised design with smaller windows.
In the early 1970s, British Rail introduced the TOPS classification system. Vehicles were given the TOPS code NU, followed by an A if they were air-braked, V if vacuum-braked, or an X if they had both air and vacuum brakes.
All three of the latter-build Mk1 vehicles have been preserved. Also a survivor from GWR has also made it into preservation.
Number | TOPS Code | Built | Location |
---|---|---|---|
80456 | NUA | 1968 York | Nene Valley Railway |
80457 | NUA | 1968 York | Churnet Valley Railway |
80458 | NUA | 1968 York | Great Central Railway |
Number | Company | Built | Location | Notes |
---|---|---|---|---|
814 | GWR | 1940 Swindon | Didcot Railway Centre | Only exchange equipped coach with nets on both sides |
The vacuum brake is a braking system employed on trains and introduced in the mid-1860s. A variant, the automatic vacuum brake system, became almost universal in British train equipment and in countries influenced by British practice. Vacuum brakes also enjoyed a brief period of adoption in the United States, primarily on narrow-gauge railroads. Their limitations caused them to be progressively superseded by compressed air systems starting in the United Kingdom from the 1970s onward. The vacuum brake system is now obsolete; it is not in large-scale usage anywhere in the world, other than in South Africa, largely supplanted by air brakes.
Brake van and guard's van are terms used mainly in the UK, Ireland, Australia and India for a railway vehicle equipped with a hand brake which can be applied by the guard. The equivalent North American term is caboose, but a British brake van and a caboose are very different in appearance, because the former usually has only four wheels, while the latter usually has bogies. German railways employed brakeman's cabins combined into other cars.
The British Rail Class 05 is a class of 0-6-0 diesel-mechanical shunters built by Hunslet Engine Company from 1955 to 1961. They were used on the Eastern and Scottish Regions of British Railways. The first two batches were delivered as 11136-11143 and 11161-11176. Subsequent locomotives were delivered, new, as D2574-D2618.
The British Rail Class 07 diesel locomotive is an off-centre cab 0-6-0 diesel-electric shunter type built by Ruston & Hornsby in 1962 for the Southern Region of British Railways. The 14 members of the class were primarily used at Southampton Docks and later also at Eastleigh Works.
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In 1933, the Great Western Railway introduced the first of what was to become a successful series of diesel railcars, which survived in regular use into the 1960s, when they were replaced with the new British Rail "first generation" type diesel multiple units.
A railway brake is a type of brake used on the cars of railway trains to enable deceleration, control acceleration (downhill) or to keep them immobile when parked. While the basic principle is similar to that on road vehicle usage, operational features are more complex because of the need to control multiple linked carriages and to be effective on vehicles left without a prime mover. Clasp brakes are one type of brakes historically used on trains.
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A Post Office sorting van is a type of rail vehicle built for use in a Travelling Post Office.
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The British Rail Class 27 is a diesel locomotive built by the Birmingham Railway Carriage and Wagon Company (BRCW) during 1961 and 1962. They were a development of the earlier Class 26; both were originally classified as the BRCW Type 2. The Class 27s were numbered D5347-D5415.
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A merry-go-round train, often abbreviated to MGR, is a block train of hopper wagons which both loads and unloads its cargo while moving. In the United Kingdom, they are most commonly coal trains delivering to power stations. These trains were introduced in the 1960s, and were one of the few innovations of the Beeching cuts, along with investment from the Central Electricity Generating Board (CEGB) and the NCB into new power stations and loading facilities.
British Railways inherited a variety of brake vans from each of the Big Four: GWR, LNER, Southern Railway and LMS due to the nationalisation of the railways in 1948.
The CDA wagon was a type of hopper railway wagon used by British Rail, and then the privatised railway, to move china clay (kaolin) in South West England. The CDA was based on the same design as the HAA wagons which were used to transport coal, with the prototype CDA being a conversion of the HAA type. The wagons were used for 35 years being introduced in 1988, and withdrawn from use in 2023. Twelve examples of the type have been preserved.