Alf

Alf is Fred's twin working on the Talyllyn Railway. He was built in 1950 with the works number 4136. His wheel diameter is 24", wheelbase is 4'3", he has Gardner 4LW engine, 2-speed mechanical transmission, jackshaft drive, his power is 75 bhp at 1700 rpm, weighs 10 tons and painted standard deep bronze green. Incorporates parts of another loco, stored at Brynglas