Download size

How many GB is The RailIdle?

0.49 GB

That is less than the typical Simulator game, which needs about 4 GB.

Leave at least 6 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Run the rails at the base, collect materials, and use them to head out on your adventure. The rails run automatically, so you can leave them alone! The further you advance, the more side content you unlock!