Koppel running through a fresh green garden

This Koppel 0-6-0 became the 38th Our Akubi Light Railway and was named Charles. The locomotive chimney, which is always visible in the video, was made of baseball metal bats. I fixed the problem with the axial pump and redesigned the water supply pipes. I also adjusted the lubricator. The hand pump also changed the piston diameter. My garden railway has a lap of 520m. The minimum radius of the curve is 4m and the maximum gradient is 3%. A non-stop lap around this main line will reduce the water in the side tanks by 80% (although there are other bottom tanks as well). It need water supply every lap, so I built a new water tower.