© trainspo.comNZR Ja 4-8-2
Built by NZR, NBL
Overview of the NZR Ja 4-8-2
Discover the powerful NZR Ja 4-8-2 steam locomotive, a true icon of New Zealand's railway heritage.
These impressive locomotives, built by NZR and NBL between 1946 and 1956, feature a robust 4-8-2 wheel arrangement and a 1067 mm gauge, making them capable of traversing diverse terrains.
With a length of 20.4 meters and a weight of 70 tons, the NZR Ja 4-8-2 steam loc offers a glimpse into the golden age of steam transportation.
Explore preserved examples at the Glenbrook Vintage Railway, Mainline Steam Heritage Trust, and Steam Incorporated, where their steam power continues to captivate enthusiasts.
NZR Ja 4-8-2 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | NZR, NBL · 1946–1956 | |
| Track gauge | 1,067 mmCape gauge3 ft 6 in | |
| UIC axle arrangement | 2'D1' h2 | |
| Whyte notation | 4-8-2 | |
| Length | 20.4 m66 ft 11 in | |
| Weight | 70 t154,323 lb |
Operators of the NZR Ja 4-8-2
Railway companies that have operated the NZR Ja 4-8-2, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Glenbrook Vintage Railway | GVR Ja | New Zealand |
| Mainline Steam Heritage Trust | MS Ja | New Zealand |
| Steam Incorporated | Steam Inc Ja | New Zealand |
NZR Ja 4-8-2 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More steam locomotives from NZR
Similar steam locomotives from other manufacturers

Mitsubishi
JNR C61
Steam locomotive
1947–1949 · 100 km/h

AFB
HF 160 D
Steam locomotive
1944–1945 · 25 km/h

Fablok
Ty / Las47
Steam locomotive
1948–1958

Hitachi
JNR C62
Steam locomotive
1948–1949

Ipswich
DD17
Steam locomotive
1948–1952

Tateyama HI
JNR B20
Steam locomotive
1944–1947

Kawasaki
JNR D52
Steam locomotive
1943–1946

NBL
FOTR 24
Steam locomotive
1949–1950




