Prior to this release, OpenTTD was only available via its dedicated website. OpenTTD is a very well-regarded game among fans of transport and management tycoons, focusing on logistics and spatial ...

It's so big you can't see the whole thing in one screenshot at maximum zoom. The map is optimized to work with JGRPP, a release of OpenTTD. You can find it via tt-forums.net.

But from there, the fans decided that much more can be done with the game. Since OpenTTD became a thing in 2003, every facet of the game has been rebuilt and improved from the ground up several times.