Hunslet Austerity, a powerful 0-6-0 saddle tank built to a wartime austerity design that latterly saw service as No. 15 on the industrial Wemyss Private Railway in Fife, Scotland
No. 15 is a Hunslet-designed Austerity 0-6-0ST, one of 13 subcontracted to Andrew Barclay. One of only three of the Andrew Barclay-built examples to survive.
This loco came to Chasewater for the February Gala 2008.