The 2.5 version of SteamTrains for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version among the application users is 1.0. The software belongs to Games. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This Mac application was originally designed by Richard Arnold.
From the developer:
SteamTrains is a game for kids which involves driving a toy train around a railroad. The SteamTrains have properly functioning wheel mechanisms and can race around the scenic landscape at high speed. It can all be viewed from different positions just by clicking the camera button.
You may want to check out more software for Mac, such as Detritus, SwordEdge or DotBot, which might be related to SteamTrains.