startinghandle
Member
Last Friday evening I watched programme about North Yorkshire moors railway where a big locomotive was going to another railway but boiler welding was needed... I was surprised when great difficulty in finding someone who was qualified to weld copper boilers was experienced... a previous weld was cracked and according to the broadcaster it was only a 10 minute job.... the job was done by a mysterious person in the middle of the night.. very doubtful somehow.. I would like to know how it was done thanks in advance