Distillery sidings and locos were big in Scotland, all we had was Allmans Distillery.
It had a total of 2 x 5' 3'' steam locos during its existance, one was sold to the GSR.
Courtalds (sp?) up North had pair of 5'3'' Pecketts.
CSE Carlow had a couple of unusual and camera shy Cockerill VB locos.
The beet factories used hire some of the G class Deutzs from CIE from time to time.