Thanks Gary I rotate my Aussie locomotives fairly regularly and the advantage with a single tracked circuit is that most stuff gets more than 3 runs round. I have had a 42 Class of theirs for several years and no problem with it. I thought Traino were doing another run of the 49s but that has gone quiet. The order forms with a delivery date of September October 2020 are still posted. Any idea what happened to them? Got to sat 4455 on their site looks nice. Ah answered my own question - the 49 order should be in after the 930 class according to their Facebook page.