diff options
| -rw-r--r-- | src/engine.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/engine.cpp b/src/engine.cpp index 41a7bbeaa..04f30689a 100644 --- a/src/engine.cpp +++ b/src/engine.cpp @@ -401,6 +401,12 @@ bool IsEngineBuildable(EngineID engine, byte type, PlayerID player) /* check if it's available */ if (!HASBIT(e->player_avail, player)) return false; + if (type == VEH_TRAIN) { + /* Check if the rail type is available to this player */ + const Player *p = GetPlayer(player); + if (!HASBIT(p->avail_railtypes, RailVehInfo(engine)->railtype)) return false; + } + return true; } |