0.4.5 update - A new scenario for the playtest — Iron Roads Steam update #550659

(NB the quality of life fixes from this update will arrive in the demo version in the near future) 0.4.5 Adds a new scenario, the snow-capped Futura, to the playtest. It introduces the vac-train, very slow on the surface, and very fast through tunnels. Futura also adds a new cargo-hauling chain to Iron Roads. There are also a few gameplay changes Towns no longer grow unless the town badge is green. This rewards you for keeping passengers happy, and stops runaway growth when you are not on top of the traffic already produced by the town All scenarios have star targets to provide a sense of completion to that scenario (3 stars being the maximum). Eventually the star status will apply globally across multiple plays of the same level, be linked to Steam achievements, and show on the chooser screen There is an option to pay to expand a town, with the cost increasing each time you do so. With ...