This was enough of a concern for Handy to actually get up and remember what he had come to the bridge for. He had come to double check the maps of Western Equestria to ensure the routes they had plotted out to head to the Crystal Empire and onwards crossed enough lakes and large rivers on common lands to allow for refuelling of their water supplies. They’d also need to get more coal for the boiler as they hadn’t refuelled since crossing the border into Equestria, as that would have likely required stopping at a major pony settlement prior to Princess Twilight’s little fiefdom. That was something Handy had deliberately avoided at the time to avoid unneeded headaches.