for the consumption of fuel, water, and/or sand. Semi-Advanced : The consumption of fuel, water, and/or sand is activated. The user interface on the Central Station 2 is supplemented by the display of the [...] supply of the fuel, water, and/or sand and a button for taking on fuel, water, and/or sand. Advanced: A recreation of the cab for an electric locomotive, a diesel locomotive, or a steam locomotive will appear [...] supply for fuel, water, and/or sand are stored in the locomotive. For example, if the locomotive is registered on the Central Station with Firmware Version 2.5 for a group or a friend, the data are also...