- Fix: Crash when clicking a removed company in the vehicle list dropdowns [FS#4592] (r22373)
- Fix: Make sure saving has completely and utterly finished before starting a new one. Otherwise you could start a save, which would be marked as done by the previous save stopping and then yet another save could be started... and that could create a deadlock [FS#4596] (r22371)
- Fix: When inserting automatic orders, do not create consecutive duplicate orders (r22333, r22332, r22331, r22330, r22329, r22328, r22327)
- Fix: Destinations of conditional orders were update incorrectly when deleting orders in front of the conditional orders, if the target order was the order just before of the conditional order (r22326)
- Fix: Vehicles skipped orders when inserting automatic orders failed (r22324)
- Fix: [NewGRF] When determining refittability use the cargo translation table of the GRF setting the refitmask instead of the GRF defining the action 3 (r22316)
- Fix: Make road vehicles, ships and aircraft skip orders if they are leaving a depot and heading to the same one again; just like trains (r22309)
- Fix: Waiting on a server could kick the client, or rather the client would kick itself due to an unexpected packet [FS#4574] (r22308)
- Fix: Compilation when compiling with --disable-ai (r22222)
- Fix: When downloading a file via HTTP failed mid-way and OpenTTD fell back to the old system the partial downloaded amount would be counted twice [FS#4543] (r22208)
- Fix: The 'center' (for movement) of vehicles is (currently still) always at 4/8th original vehicle length from the front, so trains should stop at the same location regardless of the length of the front engine [FS#4545] (r22206)
- Fix: Make the base costs for building and demolishing NewObjects also local to the individual NewGRFs (r22204)
- Fix: Removing a station order could stop when removing first automatic order (r22200)
- Fix: Invalidate the object build window when using the date cheat (r22193)
-Fix [FS#4440]: Automatic orders behave now stable wrt. service orders and are not added or removed depending on the need of servicing.
-Fix: Various other issues with automatic orders, e.g. vehicles getting stuck with "no orders" when there are automatic orders at the end of the order list.
In RoadVehicleController at tick N a road vehicle gets a j of slightly less
than adv_speed. In tick N+1 RoadVehCheckTrainCrash is called, then the road
vehicle gets a j of slightly more than adv_speed. This causes a second call
of RoadVehCheckTrainCrash. If in tick N the road vehicle moved onto a level
crossing and a (maglev) entered that tile at the same tick, in tick N+1 the
road vehicle would be crashed twice.