Dovetail Games has carved itself out a neat niche with Train Sim World, and it’s very good at making train driving an experience. With a bit of training (which takes nowhere near as long as in the real world), the feeling of mastering a train and train route is indescribably appealing. However, four iterations in, it’s also time for the Dovetail team to try pushing themselves again. They should be taking that exceptional engine and letting us discover the joys of driving a train through deep Africa, across iconic routes in Asia, or giving us the spellbinding views of Bolivia’s salt flats, as a particularly noteworthy train ride in South America does.