Draft:Indian locomotive class HG
![]() | Review waiting, please be patient.
This may take 4 months or more, since drafts are reviewed in no specific order. There are 2,594 pending submissions waiting for review.
Where to get help
How to improve a draft
You can also browse Wikipedia:Featured articles and Wikipedia:Good articles to find examples of Wikipedia's best writing on topics similar to your proposed article. Improving your odds of a speedy review To improve your odds of a faster review, tag your draft with relevant WikiProject tags using the button below. This will let reviewers know a new draft has been submitted in their area of interest. For instance, if you wrote about a female astronomer, you would want to add the Biography, Astronomy, and Women scientists tags. Editor resources
Reviewer tools
|
Submission declined on 14 July 2024 by Johannes Maximilian (talk). This submission is not adequately supported by reliable sources. Reliable sources are required so that information can be verified. If you need help with referencing, please see Referencing for beginners and Citing sources.
Where to get help
How to improve a draft
You can also browse Wikipedia:Featured articles and Wikipedia:Good articles to find examples of Wikipedia's best writing on topics similar to your proposed article. Improving your odds of a speedy review To improve your odds of a faster review, tag your draft with relevant WikiProject tags using the button below. This will let reviewers know a new draft has been submitted in their area of interest. For instance, if you wrote about a female astronomer, you would want to add the Biography, Astronomy, and Women scientists tags. Editor resources
This draft has been resubmitted and is currently awaiting re-review. | ![]() |
Comment: Please format the footnotes. --Johannes (Talk) (Contribs) (Articles) 19:44, 14 July 2024 (UTC)
Indian locomotive class HG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() Pakistan Railways HGS 2216 on the Khyber Pass Railway. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
The Class HG (Heavy Goods) is one of seven standard classes of broad gauge steam locomotives designed by the British Engineering Standards Association (BESA) for use in the British Raj in the mid-1900s.
This design was used by various railway companies of the British Raj, later passing on to Indian Railways and Pakistan Railways after the partition, the latter of which continued using these locomotives into the 21st century to haul the Khyber Steam Safari on the rugged Khyber Pass Railway.
History
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/06/ETH-BIB-BESA_Lokomotive_HG_Ans_05373-1616-FL.jpg/200px-ETH-BIB-BESA_Lokomotive_HG_Ans_05373-1616-FL.jpg)
The British Engineering Standards Committee (BESC, later renamed to the British Engineering Standards Association), founded in 1901, envisioned standardised locomotive classes for use in British India, to enable more efficient production and maintenance.[2] In the second edition of the scheme in 1907, the HG class, designed for heavy goods trains, was first mentioned.[3] As with the AP and HP classes of passenger locomotives, the HG was offered with three different tenders: the smaller 3000 gallon and 4000 gallon three-axle tenders, and the larger 4500 gallon bogie tender.[4]
In addition, the 1907 BESA report also catalogued two variants: Variant A with 5 ft 1+1⁄2 in (1,562 mm) diameter driving wheels, which was proposed by the Indian Railways Ministry, and Variant B with 4 ft 8+1⁄2 in (1,435 mm) diameter driving wheels, in common with several other locomotives already in use on various railways, including the Bengal Nagpur Railway. Variant A, however, never saw production,[5][6] and was excluded from the third edition of BESA's report in 1910.[7]
From 1912, in common with other BESA designs, the HGS class was introduced, fitted with the Schmidt superheater - the S denotes superheated.[6] The saturated HG locomotives that were later retrofitted with a superheater were given the classification of HGC - the C in the designation stands for converted. The superheated locomotives performed better than their saturated counterparts, as the latter were of British designs unsuited for the climate of the Indian subcontinent, due to their narrower fireboxes.[8]
In 1947, after the British Raj was partitioned, 133 HG series locomotives of the North Western Railway[9] ended up in the hands of Pakistan Railways. Indian Railways, who inherited the remainder, still had 168 HG series locomotives on the Central, Eastern, and South Eastern zones in June 1977,[10] and were likely retired in the 1980s.
Pakistan Railways however, despite steam traction being mostly phased out in Pakistan in the 1990s, retained HGS 2216, 2277, and 2306 for use on the Khyber Pass Railway, where two of them worked top and tail on tourist trains to Landi Kotal, until 2006, when the railway suspended operations owing to the damages caused by monsoon rain.[11][12][13]
Preservation
[edit]Two of the Indian HG series locomotives have been preserved:
- HGS 26761 at the Rail Museum, Howrah[14]
- Ex-NWR HGC 1598 (Vulcan no.2461) at the National Rail Museum, New Delhi[i][15][16]
Four of the Pakistani HGS class locomotives are known to have survived, most recently used at a steam event around Attock in April 2020.[17]
See also
[edit]- Indian locomotive class HP
- Indian locomotive class AP
- Indian locomotive class SG
- Indian locomotive class SP
- Indian locomotive class PT
- Locomotives of India
- Locomotives of Pakistan
- Khyber Train Safari
- Khyber Pass Railway
- Retirement of steam locomotives by country
- Steam locomotives of the 21st century
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Notes
[edit]- ^ Built in 1909 as a HG class, converted in 1929.
References
[edit]- ^ "History of Steam: Broad Gauge". www.indiansteamrailwaysociety.in. Archived from the original on 2016-06-29. Retrieved 15 July 2024.
- ^ Bhandari, R R. "Steam in History (Broad Gauge Steam Locomotives)". www.irfca.org. Retrieved 14 July 2024.
- ^ Second report of the Locomotive committee on standard locomotives for Indian railways. February 1907. p. 4. Retrieved 17 July 2024.
- ^ Second report of the Locomotive committee on standard locomotives for Indian railways. February 1907. p. 5. Retrieved 17 July 2024.
- ^ "History of Steam: Broad Gauge". www.indiansteamrailwaysociety.in. Archived from the original on 2016-06-29. Retrieved 15 July 2024.
... and also the alternate 2-8-0 Heavy Goods design which never materialised.
- ^ a b Hughes 1979, p. 18.
- ^ Indian Industries and Power, Volume 7. 1909. p. 275. Retrieved 15 July 2024.
- ^ "Steam Locomotives Classes: Steam Locomotives". irfca.org. Retrieved 15 July 2024.
Some locomotives were also converted from saturated to superheated to better perform in Indian conditions.
- ^ "North British Locomotive Company Glasgow (NBL) L195, Indian State Railway (ISR)-North Western Railway". ba.e-pics.ethz.ch. Retrieved 15 July 2024.
- ^ Hughes 1979, p. 90.
- ^ Abbasi, Obaid Ur Rehman (24 January 2021). "The forgotten train". www.thenews.com.pk. Retrieved 15 July 2024.
- ^ Mughal, Owais (September 2006). "Khyber Pass Railway". www.irfca.org. Retrieved 14 July 2024.
- ^ "Pakistan Steam - the last gasp?". www.internationalsteam.co.uk. Retrieved 15 July 2024.
- ^ "Preserved Steam Locomotives (2016)" (PDF). indianrailways.gov.in. 22 September 2016. Retrieved 15 July 2024.
- ^ "National Rail Museum New Delhi". erail.in. Retrieved 15 July 2024.
- ^ Hughes 1979, p. 91.
- ^ "Pakistan: Broad gauge steam around Attock with 4 HG/S in steam!". www.tanago.de. Retrieved 17 July 2024.
- Hughes, Hugh (1979). Steam locomotives in India. Harrow, Middlesex: The Continental Railway Circle. ISBN 978-0-9503469-4-6.
- Steam locomotives of India
- Steam locomotives of Pakistan
- 5 ft 6 in gauge locomotives
- 2-8-0 locomotives
- 1′D h2 locomotives
- 1′D n2 locomotives
- Railway locomotives introduced in 1906
- Freight locomotives
- Vulcan Foundry locomotives
- NBL locomotives
- Robert Stephenson and Company locomotives
- Kitson locomotives
- Beyer, Peacock locomotives