Zodttd has released OpenTTD v2.0.0 for the iPhone and iPod Touch on Cydia,
Here’s what’s new in v2.0.0 of OpenTTD:
Based on the SVN source code as recent as Feb 3rd, 2009.
Updated for firmware 2.x.x!
Now you can use multitouch for right clicking and scrolling.
Full screen hardware scaling.
Sound effects sound great.
Network play works (server must support all OpenTTD revisions).
Tons of bug fixes and optimizations!