NSR IV "Tryggve" Class

The Norwegian State Railways "Tryggve" IV Class are 2-4-0 side tank steam locomotive.
==History==
The IV "Tryggve" class are a class of twenty-five side tank 2-4-0 locomotives. The first of the class was built by Beyer, Peacock and company in 1866 and the last built in 1882 also by Beyer, Peacock and company and originally classed II and XV from 1898. In 1900 the class was re-designated IV and IX and operated by the Norwegian State Railways until 1952 when the last one was withdrawn. The class was named Tryggve after the first locomotive of the class which was also numbered two.https://forsk.njk.no/mdb/mdb.php?hid=218&aut=&visallebilder=1 (Translated by Google)https://jernbane.net/bo/subpage.php?s=3&t=16735 (Translated by Google)https://www.steamlocomotive.info/vlocomotive.cfm?Display=7008https://www.steamlocomotive.info/nloconoteshow.cfm?which=7008http://members.ozemail.com.au/~telica/Norway_Hugin.htmlhttp://www.nic.funet.fi/index/pics/railways/Norway/museum/index.htmlhttps://www.ebe-data.com/Hobby/Jernbanebilder/Norge/Lok/Damp.htm (Translated by Google)https://www.ebe-data.com/Hobby/Jernbanebilder/Norge/Veterantog_museum/Jernbanemuseet-museumsomraadet.htm (Translated by Google)https://jernbanemuseet.no/https://digitaltmuseum.no/011023090106/damplokomotiv (Translated by Google)
==Preservation==
One member of the class was preserved which is No.10 'Hugin' built in 1881 by the Motala Workshop in Sweden. It was originally on display and Stavanger station under the ownership of the Norwegian State Railways Museum. But in 2014 it was relocated to the Norwegian State Railways main museum complex in Hamar where it is still on display currently.
==List of Locomotives==
Class list of locomotives of the IV class.
Image: 	No. 	Name: 	Built: 	Builder: 	Builder's No.	Status:
 	2 	Tryggve	1866 	Beyer, Peacock & Co.	704 	Scrapped
 	3 	Sigurd 	1866 	Beyer, Peacock & Co.	705 	Scrapped
3 	Gere 	1882 	Beyer, Peacock & Co.	2249 	Scrapped 	
3 (Formerly No.6)	Idun 	1882 	Beyer, Peacock & Co.	2373 	Scrapped 	
4 	Freke 	1882 	Beyer, Peacock & Co.	2250 	Scrapped 	
4 (Formerly No.5)	Brage 	1882 	Beyer, Peacock & Co.	2372 	Scrapped 	
5 	Elinar 	1873 	Beyer, Peacock & Co.	1318 	Scrapped 	
6 	Olaf 	1874 	Beyer, Peacock & Co.	1399 	Scrapped 	
7 	Skrim 	1870 	Beyer, Peacock & Co.	989 	Scrapped 	
7 	Thora 	1874 	Beyer, Peacock & Co.	1400 	Scrapped 	
 	8 	Uller 	1871 	Beyer, Peacock & Co.	1107 	Scrapped
 	8 	Gudrun 	1874 	Beyer, Peacock & Co.	1401 	Scrapped
 	9 	Erling 	1874 	Beyer, Peacock & Co.	1402 	Scrapped
10 	Odin 	1870 	Beyer, Peacock & Co.	990 	Scrapped 	
 	10 	Hugin 	1881 	Motala Workshop 	43 	Preserved: Display
11 	Thor 	1870 	Beyer, Peacock & Co.	991 	Scrapped 	
 	14 	Hermod 	1871 	Beyer, Peacock & Co.	1105 	Scrapped
15 	Vale 	1871 	Beyer, Peacock & Co.	1106 	Scrapped 	
16 	Heimdal 	1873 	Beyer, Peacock & Co.	1316 	Scrapped 	
17 	Vegtam 	1873 	Beyer, Peacock & Co.	1317 	Scrapped 	
18 	Balder 	1873 	Beyer, Peacock & Co.	1319 	Scrapped 	
19 	Starkad 	1873 	Beyer, Peacock & Co.	1320 	Scrapped 	
20 	Mjølner 	1873 	Beyer, Peacock & Co.	1321 	Scrapped 	
23 	Frigg 	1875 	Beyer, Peacock & Co.	1581 	Scrapped 	
 	24 	Frode 	1875 	Beyer, Peacock & Co.	1582 	Scrapped
 	87 (Formerly No.4)	Harald 	1867 	Beyer, Peacock & Co.	814 	Scrapped
== Trivia ==
* The class is sometimes confused with the III class.
== Bibliography ==
Category:Locomotives
Category:Steam locomotives
Category:Tank locomotives
Category:Side tank locomotives
Category:2-4-0 locomotives
Category:2-4-0T locomotives
Category:2-4-0 steam locomotives
Category:2-4-0T steam locomotives
Category:Preserved locomotives
Category:Scrapped locomotives
Category:Built in 1866
Category:Built in 1867
Category:Built in 1870
Category:Built in 1871
Category:Built in 1872
Category:Built in 1873
Category:Built in 1874
Category:Built in 1875
Category:Built in 1881
Category:Built in 1882
Category:Norway
Category:3 foot 6 inch gauge
Category:Narrow-gauge
Category:Narrow-gauge locomotives
Category:Narrow-gauge steam locomotives
Category:Four-coupled locomotives
Category:Beyer locomotives
Category:Motala locomotives
Category:Norwegian State Railways
Category:NSR Main Network
Category:Sole survivor