(svn r3565) - Fix: On loading a game, GetPlayerRailtypes() didn't account for the fact that vehicles are introduced a year after their introduction date. This will also relieve possible (rare) network desyncs.

1 files changed, 1 insertions, 1 deletions

diff --git a/engine.c b/engine.c
index 93704ae8f..b19efceba 100644
--- a/engine.c
+++ b/engine.c
@@ -428,7 +428,7 @@ void EnginesMonthlyLoop(void)
 				CalcEngineReliability(e);
 			}
 
-			if (!(e->flags & ENGINE_AVAILABLE) && (uint16)(_date - min(_date, 365)) >= e->intro_date) {
+			if (!(e->flags & ENGINE_AVAILABLE) && _date >= (e->intro_date + 365)) {
 				// Introduce it to all players
 				NewVehicleAvailable(e);
 			} else if (!(e->flags & (ENGINE_AVAILABLE|ENGINE_INTRODUCING)) && _date >= e->intro_date) {