After using a very old version of Trainz Railway simulator I finally bit the bullet and upgraded to TRS 2019, but what a steep learning curve!! I have been on line to look at some of the very good You Tube clips about the version and managed to get a test layout started but can't for the life of me see how to change consists in game. I can get the two drivers to appear but have only managed to change when the trains are adjacent and I click on the other consist. In my previous version the consists were at the bottom of the screen and you simply scrolled through them and selected the one you wanted to operate. I am impressed by the amount of features in Surveyor and am about to embark on Pick Lists but I would really like to crack the changing consist topic. Help!!!