The Purei-class (プレイ) locomotives were a group of steam tank locomotives with

2-6-2 Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of two leading wheels, six coupled driving wheels and two trailing wheels. This arrangement is commonly called a Prairie. Overview The maj ...

wheel arrangement In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. Several notations exist to describe the wheel assemblies of a locomotive by type, position, and c ...

used by the

Chosen Government Railway Chosen or The Chosen may refer to: Books * ''The Chosen'' (Potok novel), a 1967 novel by Chaim Potok * ''The Chosen'', a 1997 novel by L. J. Smith * ''The Chosen'' (Pinto novel), a 1999 novel by Ricardo Pinto * ''The Chosen'' (Karabel book), a b ...

(''Sentetsu'') in

Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ...

. The "Pure" name came from the American naming system for steam locomotives, under which locomotives with 2-6-2 wheel arrangement were called "Prairie". In all, Sentetsu owned 227 locomotives of all Pure classes, whilst privately owned railways owned another 52; of these 279 locomotives, 169 went to the

Korean National Railroad The Korea Railroad Corporation () is the national railway operator in South Korea. It is branded as KORAIL () and changed its official Korean name () in November 2019. Currently, KORAIL is a public corporation, managed by Ministry of Land, ...

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t ...

and 110 to the

Korean State Railway The Korean State Railway is the operating arm of the Ministry of Railways of North Korea (), commonly called the State Rail () and has its headquarters at Pyongyang, P'yŏngyang. The current Minister of Railways is Chang Jun-song. History 19 ...

North Korea North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and borders China and Russia to the north at the Yalu River, Yalu (Amnok) an ...

Description

The first 18 Prairie-type locomotives delivered to Korea were built for the Gyeongbu Railway by the

Baldwin Locomotive Works The Baldwin Locomotive Works (BLW) was an American manufacturer of railway locomotives from 1825 to 1951. Originally located in Philadelphia, Pennsylvania, it moved to nearby Eddystone, Pennsylvania, Eddystone in the early 20th century. The com ...

of the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

, with the first units arriving in 1901; they were numbered simply 1 through 18. A further 52 were delivered in 1906 to the Temporary Military Railway, of which 48 were assigned to the

Gyeongui Line The Gyeongui Line is a railway line between Seoul Station and Dorasan Station in Paju. Korail operates the Seoul Metropolitan Subway service between Seoul Station and Dorasan Station. History ''For the original line's history and other in ...

and four to the Masan Line. These were delivered from Baldwin in knockdown form, and were assembled in Korea by the Gyeom-ipo and Incheon Shops. The Gyeongbu Railway was nationalised to create the Chosen Government Railway on 1 July 1906, and the Temporary Military Railway was absorbed by Sentetsu on 31 August 1906, and all 70 of these locomotives entered service with Sentetsu. Seven were subsequently transferred to private railways, though all but one eventually returned to Sentetsu. They were used by Sentetsu on both passenger and freight trains all over Korea. From 1925, a number were rebuilt to Pureshi class for operation with domestic

lignite Lignite (derived from Latin ''lignum'' meaning 'wood'), often referred to as brown coal, is a soft, brown, combustible sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35% and is considered the lowest ...

. 24 Purei-class locomotives remained unrebuilt, and these were numbered 221 through 254. Only 23 were left in service at the time of Sentetsu's 1938 general renumbering; these were renumbered プレイ1 through プレイ23 at that time.

Postwar

After the

Liberation Liberation or liberate may refer to: Film and television * ''Liberation'' (film series), a 1970–1971 series about the Great Patriotic War * "Liberation" (''The Flash''), a TV episode * "Liberation" (''K-9''), an episode Gaming * '' Liberati ...

and

partition of Korea The division of Korea began at the end of World War II on 2 September 1945, with the establishment of a Soviet occupation zone and a US occupation zone. These zones developed into separate governments, named the Democratic People's Republic of ...

, they were divided between

North North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating Direction (geometry), direction or geography. Etymology T ...

and

South South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...

, but the specifics of which engine went where are unclear.

Korean National Railroad 푸러1 (Pureo1) class

At least four Purei-class locomotives ended up with the

in the South after the division of Sentetsu's motive power following the partition of the country; these were designated 푸러1 (''Pureo1'') class by the KNR.

Korean State Railway 부러하 (Purŏha) class/1100 series

The locomotives taken over by the

in the North were initially designated 부러하 (''Purŏha'') class; they were later renumbered in the 1100 series. The total number, their service lives and subsequent fates are unknown.

References

{{DPRKloco Locomotives of Korea Locomotives of North Korea Steam locomotives of South Korea Scrapped locomotives Railway locomotives introduced in 1901 2-6-2 locomotives Baldwin locomotives Locomotives of Korea under Japanese rule