The official YouTube channel for K&L Trainz.K&L Trainz is a small 3 member collaboration of rail enthusiasts lead by Steve Lerro, who together create high detailed steam locomotive add-ons for Trainz Simulator. Since its founding in March of 2012, K&L Trainz has grown exponentially each year and has an ever growing library of locomotives and rolling stock covering over a dozen railroads from both the US and Canada.