DWWR 24 : History, Notes and references Wikipedia, the free encyclopedia

DWWR 24

Irish rail locomotive

ClassG7 (Inchicore)Power classQNumber in class4Numbers

24,25,26,32,33
422 (GSR)

LocaleIrelandWithdrawn1928As built^[1]^{[Note 1]}

Dublin, Wicklow and Wexford Railway (DW&WR) 24 was the lead engine of a class of five 2-4-0 tender locomotives built in two batches in 1864 and 1873.

History

The engines are attributed to the locomotive superintendent William Meikle and the first three, Nos. 24 (Glenamore), 25 (Gleanart) and No. 26 were supplied in 1864. A further two, No. 32 (Glenmalure) and No. 33 (Glendalough) with detail differences followed in 1873.^{[Note 2]}^[1]

At this time the DW&WR was extending south, from Enniscorthy in 1963 to Wexford by 1874. These engines took over the main line express passenger trains to Wicklow and Wexford from earlier 2-4-0 types.^[2] They continued to work main line expresses until replaced by more powerful 4-4-0s in 1895.^[2]

No. 26 (Blackrock) was converted into a 2-4-0T locomotive in 1900 and served on the Shillelagh branch line thereafter.^[1]

No. 25 was Irish Civil War loss. All were life expired by 1925 and withdrawn immediately on the amalgamation to Great Southern Railways apart from No. 24 which lasted until 1928 becoming GSR No. 422 and the sole member of class 422 / G7.^[1]

Notes and references

Notes

^ Ahrons records 15" x 22" cylinders and records driving wheels of 5' 3" rebuilt to 15" x 24" and 5' 6" in 1886. Both Ahrons and Clements/McMahon also note differences in the later engines.
^ The initial date of 1964 preceded John Wakefield's appointment although some sources attribute the locomotives to him

References

^ ^a ^b ^c ^d Clements, Jeremy; McMahon, Michael (2008). Locomotives of the GSR. Colourpoint Books. pp. 129–133, 157–158. ISBN 9781906578268.
^ ^a ^b Ahrons, E. L. (1954). L. L. Asher (ed.). Locomotive and train working in the latter part of the nineteenth century. Vol. six. W Heffer & Sons Ltd. p. 44.