2016 Several seasons have gone by and the engine is solidly performing great, steaming well, with no major mechanical issues. It's a solid engine design and Bill and I could not be happier with it. September 2014 Engine and new Tender ply the tracks with much success. A couple issues pop up which we address. October 2013 Several more runs at the SLLS track and Big Creek & Southern reveal a fine running engine. Also pictures of the first fire-up of Frisco 4166 September 2012. First throttle pull at the St. Louis Live Steamers track. A three-day break-in run at the Big Creek & Southern and last run for the season. At the time, I used a borrowed tender from a friend (still needed to build one).