Hi all, Before I start I know that there are alternatives (free ones!) but in my limited spare time I’ve been developing a native layout planner app for iOS. It has a library of the standard Lego track pieces and a large selection of Trixbrix pieces. You can run a train round it to test it, create areas to plan effectively within a space and share your layouts (PDF at the moment) with others. I’ve followed this community for a while after my son and I got into Lego Trains a couple of years...