Get it for free here!
Now complete with full support for both portrait and landscape! This incorporates all the little fixes that have happened to the Steam version since release, and incorporates both Google Play Games achievements and cloud saves as well.
We're taking a bit of a different tack with the mobile versions of the game. As outright selling titles doesn't seem to work too well on mobile these days, TransPlan is free on both Android and (soon) iOS. Occasional interstitial ads will appear between levels, and you can use an in-app purchase to disable these entirely if you wish.
Hopefully folks enjoy!