A new version of OpenTTD has been released.
OpenTTD is a clone of the Microprose game "Transport Tycoon Deluxe", a popular game originally written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.
Quote:
1.1.2-RC2 (2011-07-30)
Fix: Cost of adding an extra road type to a bridge or tunnel was undercalculated [FS#4680, FS#4681] (r22700, r22699)
Fix: Only insert cleared object tiles into _cleared_object_areas if clearing actually succeeds, else subsequential tests of the same tile will be skipped and considered successful [FS#4694] (r22698)
Fix: When building a house it could be built at the wrong place if multitile houses failed some tests (r22697)