British Rail railbuses

British Rail Railbuses

Railbus no. 79964 at York Railfest exhibition on 3 June 2004. This vehicle is preserved on the Keighley and Worth Valley Railway.
In service
  • Passenger: 1958–1968
  • Departmental: 1950–1997
Capacity 46–56 seats
Operator(s) British Rail

British Rail produced a variety of railbuses as a means of both building new rolling stock cheaply, and to provide services on lightly used lines economically.

Terminology

Railbuses are a very lightweight type of railcar designed specifically for passenger transport on little-used railway lines. As the name suggests, they share many aspects of their construction with a bus, usually having a bus body, or a modified bus body, and having four wheels on a fixed wheelbase, instead of on bogies. Some, but not all, of the units have been equipped for operation as diesel multiple units.

First Generation BR railbuses

999507 Elliot on the Middleton Railway

In the late 1950s, British Rail tested a series of small railbuses, produced by a variety of manufacturers, for about £12,500 each[1] (£261,000 at 2014 prices).[2] These proved to be very economical (on test the Wickham bus was about 9 mpg-imp (0.31 L/km)),[3] but also somewhat unreliable. The lines they worked on were mainly closed during the Beeching Cuts and, being non-standard, they were all withdrawn in the mid-1960s, before being allocated TOPS classifications.

In addition to these railbuses, BR ordered three for departmental (non-revenue earning) service. The full list of passenger and departmental units is set out below.

Table of orders and numbers
Lot No. Manufacturer Diagram Qty Fleet numbers Service life Length over body Seats Notes
30483 Bristol / Eastern Coach Works 610 2 Sc79958–79959 1958–1966 42 ft 4 in (12.90 m) 56
30482 Waggon- und Maschinenbau GmbH Donauwörth railbus 611 5 E79960–79964 1958–1967 45 ft 10 in (13.97 m) 56
30481 D Wickham & Co 612 5 Sc79965–79969 1958–1966 38 ft 0 in (11.58 m) 48
30480 Park Royal Vehicles 613 5 Sc79970, 79974
M79971–79973 		1958–1968 42 ft 0 in (12.80 m) 50
30479 AC Cars 614 5 W79975–79978
Sc79979 		1958–1968 36 ft 0 in (10.97 m) 46
D Wickham & Co 1 RDB999507 Elliot 1958–1997
Drewry Car Co. 2 RDB998900-998901 1950–1990
Number W79978 at the Colne Valley Railway
Engines[4]

Second Generation BR railbuses

The unique Leyland Railbus LEV1 is shunted at Weybourne Station, North Norfolk Railway
RB004 at the Telford Steam Railway

British Rail returned to the idea of railbuses from the mid-1970s, and a prototype four wheel vehicle was developed jointly by British Leyland and the British Rail Research Division. A number of single and two-car railbuses were built and tested, in co-operation with Leyland (hence the generic term for these vehicles as LEV (Leyland Experimental Vehicle) railbuses). The first three single car prototypes were essentially Leyland National bus bodies mounted on a modified HSFV1 four wheeled rail chassis. The prototype two-car railbus was allocated Class 140 and is dealt with on that page, but the prototype single car railbuses were not classified and are set out in the table below:

Number Identity Builder Introduced Withdrawn
RDB 975874 LEV1 Leyland/BREL Derby 1978 1987
- LEV2/R3 Leyland/Wickham 1980 19??
RDB 977020 R3 Leyland/BREL Derby 1981 1990
- RB004 Leyland/BREL Derby 1984 19??
- RB002 Leyland/BREL Derby 1984 19??

In 1978 tests were carried out with a modified double ended Leyland National bus body placed on an unpowered wagon chassis derived from HSFV1, this was LEV1 (Leyland Experimental Vehicle 1). Whilst in its unpowered state this vehicle never left the Railway Technical Centre in Derby. In 1979 a powertrain was added to LEV1,[5] the engine being a Leyland 510 diesel, and the transmission a mechanical type with self-changing gears.

Even though some of these vehicles carried numbers in the departmental coach series, they were actually used in ordinary passenger service. LEV1 was tested in passenger service at first in East Anglia, and then elsewhere, before being temporarily exported to the USA in the early 1980s. LEV1 was withdrawn and transferred to the National Railway Museum in 1987,[6] it was until recently at the North Norfolk Railway where it underwent restoration. In 2012 it was moved to the NRM's Shildon site.

LEV2 was built especially for the USA at 15.3 m (50 ft) was a stretched version of LEV1 and sometimes known as R3. Following export around 1981 it was used on an experimental extension of MBTA (Boston) commuter service to Concord, New Hampshire. When that experiment was ended in 1981 the LEV2 was sold to Amtrak for use on the Northeast Corridor, but it was quickly put out of service after an accident at a crossing. It was subsequently sold to the Steamtown Museum in Scranton, Pennsylvania for use as a shuttle,[7] but was damaged during repair and sold for scrap. It was bought from the scrap dealer by the Durbin & Greenbrier Valley Railroad, a tourist railroad in West Virginia, and later sold to the Connecticut Trolley Museum, where it remains to this day.[8]

Similarly, the BR version of R3 (RDB977020) was run in service on BR for a few years before eventually being sold to Northern Ireland Railways in late 1982, and being converted to 5 ft 3 in (1,600 mm) Irish gauge. R3, also known as RB003, was withdrawn in 1990 and preserved, initially at the Ulster Transport Museum, then in 2001 at the Downpatrick & County Down Railway.[9]

Another version, RB004 was built at Derby in 1984. The body was built at the Leyland plant at Workington and BREL Derby C&W were responsible for the underframe and final assembly. This is preserved in running order at the Waverley Route Heritage Association site at Whitrope.

R3, as NIR RB3, on an IRRS railrour in Northern Ireland.

Yet another BREL-Leyland product from c1984, RB002, was exported as a demonstrator, going to the USA and Canada, then Denmark and Sweden. Afterwards, the RB002 was used in the Netherlands and Germany for a demonstration of light rail vehicles on the then defunct railway between Enschede and Gronau.[10][11] It returned to the UK, having gained the nickname, "The Denmark", and was used as a classroom/office by BREL for a while and somehow it too ended up in Ireland. Its present location is believed to be at the now closed standard gauge Riverstown Old Corn Railway near Dundalk in Eire but it is understood to be in a poor state of repair.[12]

These railbuses were sent abroad in the hope of gathering export orders, but they never transpired.

In addition, there was an experiment with a loco-hauled Leyland-built vehicle. A National bus-type body was placed on the 63-foot (19 m) underframe from Mk1 BCK coach number 21234. This was numbered RDB 977091 and was run in normal service around the London Midland region alongside ordinary coaching stock until withdrawn as being unsuitable. The only direct connection with railbuses was the use of the same type of bus based body shell to reduce costs to a minimum. The coach is now preserved at the Llanelli and Mynydd Mawr Railway.

Pacers

The result of these tests was that British Rail ordered a series of two- and three-car Railbuses, which became known as Pacers (or Skippers on the Western Region) and were allocated TOPS Classes 141–144. The next generation of Sprinter units were based on conventional railway design and bogie mounted bodies.

Routes

Lines regularly served by railbuses include:

Preservation

A number of the BR railbuses, both first and second generation examples have survived into preservation, as follows:

Vehicle No. Builder Year Built Location Comments
First Generation Railbuses
79960 Waggon und Maschinenbau 1958 Ribble Steam Railway -
79962 Waggon und Maschinenbau 1958 Keighley and Worth Valley Railway -
79963 Waggon und Maschinenbau 1958 East Anglian Railway Museum -
79964 Waggon und Maschinenbau 1958 Keighley and Worth Valley Railway -
79976 AC Cars 1958 Great Central Railway Stored as sheeted-over carcass.
79978 AC Cars 1958 Colne Valley Railway -
RDB999507 Wickham 1958 Previously Middleton Railway – moved to Lavender Line 2009 Elliot High-speed track-recording unit
RDB998901 Drewry Car Company 1950 Middleton Railway Overhead-line inspection car
Second Generation Railbuses
RDB975874 Leyland/BREL Derby 1978 Wensleydale Railway LEV 1
LEV2 Leyland/BREL Derby 1980 Connecticut Trolley Museum There is a project to repatriate LEV2
RDB977020 Leyland/BREL Derby 1981 Downpatrick & County Down Railway in Northern Ireland LEV3 aka RB3. Has been regauged to 5'3”
RB002 Leyland/BREL Derby 198? Riverstown Old Corn Railway? near Dundalk, Eire RB002 aka The Denmark
RB004 Leyland/BREL Derby 1984 Currently at the Whitrope Siding (arrived 31 May 2012) Owned by Northumbria Rail Ltd. and The Railbus Trust. Moved from Telford Steam Railway to Llangollen Railway 20 May 2011 and then to Midland Railway Centre 19 August 2011

Additionally, AC Cars railbus 79979 was preserved, as a grounded body, on the Strathspey Railway. It was scrapped by MC Metals, Glasgow, in 1990.[14][15]

References

  1. ↑ Hansard RAILWAYS (DISUSED BRANCH LINES) debate 23 June 1958 p. 208
  2. ↑ Bank of England inflation calculator
  3. ↑ Railway Magazine November 1958 p. 800
  4. ↑ ABC of British Railways Locomotives. Ian Allan. Winter 1962–63. pp. 316–317.
  5. ↑ Gilchrist, A. O. (2009) [2006]. "A history of engineering research on British Railways" (PDF). Working Papers in Railway Studies (Institute of Railway Studies and Transport History) (10): 54. ISSN 1368-0706. Retrieved 24 January 2014.
  6. ↑ Railway Magazine. April 1987. p. 252. Missing or empty |title= (help)
  7. ↑ Alves, John (15–28 February 1995). Kelly, Peter, ed. "Heritage in damage across the Atlantic?". RAIL (magazine). No. 246. pp. 26–27. ISSN 0953-4563. I 'rediscovered' LEV2 at Scranton, Pennsylvania at the back of Steamtown National Historic Site, hidden from all visitors, in 1990 … it derailed on the platform line and chewed up the wooden edge of the platform all the way along. |section= ignored (help)
  8. ↑ Cosgro, Matt. "Nashua City Station Railroad History". www.nashuacitystation.org. Retrieved 24 January 2014.
  9. ↑ Marsden, Colin (2008). Second Generation DMUs. Ian Allan. p. 12. ISBN 978-0860936244.
  10. ↑ NVBS: Op de Rails: Nieuwsberichten. 3-1985
  11. ↑ NVBS: Op de Rails, W. Miedema: BOREG, Spoorwegmaatschappij voor één dag? 11-1985
  12. ↑ Bulletin Pacerpreservation Society
  13. ↑ BR Atlas and Gazetteer p11 D4
  14. ↑ "Traction News". Rail (138): 50. December 1990.
  15. ↑ "AC railbus 79979". Railcar Association website.

External links

Wikimedia Commons has media related to
British Rail railbuses.
This article is issued from Wikipedia - version of the Tuesday, March 08, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.