Re: Ariel, Riding, Breaking and Fixing Diary 2022 Retired!
Posted: Sat Dec 31, 2022 1:14 pm
4270: a 2-8-0 side-tank. The coal work in Wales was mainly up and down the valleys. Not a lot in the way of long-distances so a tank engine had enough coal and water capacity.
The arrangement of the trailing coupled wheels in these allowed increased lateral movement so they could work on curvy lines!
(The Western pannier tanks were all smaller 0-6-0 designs, but judging by the number that were built they were pretty useful engines. London Transport bought a few and continued to operate them well after steam had disappeared from the 'main line' and long enough into the 'preservation era' for a lot of them to be preserved!)
SG
The arrangement of the trailing coupled wheels in these allowed increased lateral movement so they could work on curvy lines!
(The Western pannier tanks were all smaller 0-6-0 designs, but judging by the number that were built they were pretty useful engines. London Transport bought a few and continued to operate them well after steam had disappeared from the 'main line' and long enough into the 'preservation era' for a lot of them to be preserved!)
SG