diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index 78597e3a30..baee5c7663 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -27,8 +27,7 @@
 #include "sound_func.h"
 #include "cheat_type.h"
 #include "company_base.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "company_func.h"
 #include "effectvehicle_func.h"
 #include "station_base.h"
@@ -1345,8 +1344,7 @@ static void CrashAirplane(Aircraft *v)
 		headline = GetEncodedString(STR_NEWS_AIRCRAFT_CRASH, victims, st->index);
 	}
 
-	AI::NewEvent(v->owner, new ScriptEventVehicleCrashed(v->index, vt, st == nullptr ? ScriptEventVehicleCrashed::CRASH_AIRCRAFT_NO_AIRPORT : ScriptEventVehicleCrashed::CRASH_PLANE_LANDING, victims, v->owner));
-	Game::NewEvent(new ScriptEventVehicleCrashed(v->index, vt, st == nullptr ? ScriptEventVehicleCrashed::CRASH_AIRCRAFT_NO_AIRPORT : ScriptEventVehicleCrashed::CRASH_PLANE_LANDING, victims, v->owner));
+	ScriptTrigger::NewEvent<ScriptEventVehicleCrashed>(v->owner, v->index, vt, st == nullptr ? ScriptEventVehicleCrashed::CRASH_AIRCRAFT_NO_AIRPORT : ScriptEventVehicleCrashed::CRASH_PLANE_LANDING, victims, v->owner);
 
 	NewsType newstype = NewsType::Accident;
 	if (v->owner != _local_company) {
@@ -1411,8 +1409,7 @@ static void AircraftEntersTerminal(Aircraft *v)
 			v->index,
 			st->index
 		);
-		AI::NewEvent(v->owner, new ScriptEventStationFirstVehicle(st->index, v->index));
-		Game::NewEvent(new ScriptEventStationFirstVehicle(st->index, v->index));
+		ScriptTrigger::NewEvent<ScriptEventStationFirstVehicle>(v->owner, st->index, v->index);
 	}
 
 	v->BeginLoading();
diff --git a/src/company_cmd.cpp b/src/company_cmd.cpp
index 91025c7d01..ea47886166 100644
--- a/src/company_cmd.cpp
+++ b/src/company_cmd.cpp
@@ -19,9 +19,9 @@
 #include "network/network_func.h"
 #include "network/network_base.h"
 #include "network/network_admin.h"
-#include "ai/ai.hpp"
 #include "ai/ai_instance.hpp"
 #include "ai/ai_config.hpp"
+#include "script/script_trigger.hpp"
 #include "company_manager_face.h"
 #include "window_func.h"
 #include "strings_func.h"
@@ -32,7 +32,6 @@
 #include "vehicle_base.h"
 #include "vehicle_func.h"
 #include "smallmap_gui.h"
-#include "game/game.hpp"
 #include "goal_base.h"
 #include "story_base.h"
 #include "company_cmd.h"
@@ -415,8 +414,7 @@ set_name:;
 		c->name_2 = strp;
 
 		MarkWholeScreenDirty();
-		AI::BroadcastNewEvent(new ScriptEventCompanyRenamed(c->index, name));
-		Game::NewEvent(new ScriptEventCompanyRenamed(c->index, name));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventCompanyRenamed>(c->index, name);
 
 		if (c->is_ai) {
 			auto cni = std::make_unique<CompanyNewsInformation>(STR_NEWS_COMPANY_LAUNCH_TITLE, c);
@@ -621,8 +619,7 @@ Company *DoStartupNewCompany(bool is_ai, CompanyID company = CompanyID::Invalid(
 
 	if (is_ai && (!_networking || _network_server)) AI::StartNew(c->index);
 
-	AI::BroadcastNewEvent(new ScriptEventCompanyNew(c->index), c->index);
-	Game::NewEvent(new ScriptEventCompanyNew(c->index));
+	ScriptTrigger::BroadcastNewEventExceptForCompany<ScriptEventCompanyNew>(c->index, c->index);
 
 	return c;
 }
@@ -947,8 +944,7 @@ CommandCost CmdCompanyCtrl(DoCommandFlags flags, CompanyCtrlAction cca, CompanyI
 
 			CompanyID c_index = c->index;
 			delete c;
-			AI::BroadcastNewEvent(new ScriptEventCompanyBankrupt(c_index));
-			Game::NewEvent(new ScriptEventCompanyBankrupt(c_index));
+			ScriptTrigger::BroadcastNewEvent<ScriptEventCompanyBankrupt>(c_index);
 			CompanyAdminRemove(c_index, (CompanyRemoveReason)reason);
 
 			if (StoryPage::GetNumItems() == 0 || Goal::GetNumItems() == 0) InvalidateWindowData(WC_MAIN_TOOLBAR, 0);
@@ -1173,8 +1169,7 @@ CommandCost CmdRenameCompany(DoCommandFlags flags, const std::string &text)
 		CompanyAdminUpdate(c);
 
 		std::string new_name = GetString(STR_COMPANY_NAME, c->index);
-		AI::BroadcastNewEvent(new ScriptEventCompanyRenamed(c->index, new_name));
-		Game::NewEvent(new ScriptEventCompanyRenamed(c->index, new_name));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventCompanyRenamed>(c->index, new_name);
 	}
 
 	return CommandCost();
@@ -1227,8 +1222,7 @@ CommandCost CmdRenamePresident(DoCommandFlags flags, const std::string &text)
 		CompanyAdminUpdate(c);
 
 		std::string new_name = GetString(STR_PRESIDENT_NAME, c->index);
-		AI::BroadcastNewEvent(new ScriptEventPresidentRenamed(c->index, new_name));
-		Game::NewEvent(new ScriptEventPresidentRenamed(c->index, new_name));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventPresidentRenamed>(c->index, new_name);
 	}
 
 	return CommandCost();
diff --git a/src/disaster_vehicle.cpp b/src/disaster_vehicle.cpp
index e6b7635f0f..93fca945bc 100644
--- a/src/disaster_vehicle.cpp
+++ b/src/disaster_vehicle.cpp
@@ -40,8 +40,7 @@
 #include "effectvehicle_func.h"
 #include "roadveh.h"
 #include "train.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "company_base.h"
 #include "core/random_func.hpp"
 #include "core/backup_type.hpp"
@@ -388,8 +387,7 @@ static bool DisasterTick_Ufo(DisasterVehicle *v)
 
 				AddTileNewsItem(GetEncodedString(STR_NEWS_DISASTER_SMALL_UFO), NewsType::Accident, u->tile);
 
-				AI::NewEvent(u->owner, new ScriptEventVehicleCrashed(u->index, u->tile, ScriptEventVehicleCrashed::CRASH_RV_UFO, victims, u->owner));
-				Game::NewEvent(new ScriptEventVehicleCrashed(u->index, u->tile, ScriptEventVehicleCrashed::CRASH_RV_UFO, victims, u->owner));
+				ScriptTrigger::NewEvent<ScriptEventVehicleCrashed>(u->owner, u->index, u->tile, ScriptEventVehicleCrashed::CRASH_RV_UFO, victims, u->owner);
 			}
 		}
 
diff --git a/src/economy.cpp b/src/economy.cpp
index 6bcaaa37b8..b56705e0d9 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -16,7 +16,7 @@
 #include "news_func.h"
 #include "network/network.h"
 #include "network/network_func.h"
-#include "ai/ai.hpp"
+#include "script/script_trigger.hpp"
 #include "aircraft.h"
 #include "train.h"
 #include "newgrf_engine.h"
@@ -45,7 +45,6 @@
 #include "core/container_func.hpp"
 #include "cargo_type.h"
 #include "water.h"
-#include "game/game.hpp"
 #include "cargomonitor.h"
 #include "goal_base.h"
 #include "story_base.h"
@@ -585,8 +584,7 @@ static void CompanyCheckBankrupt(Company *c)
 			auto cni = std::make_unique<CompanyNewsInformation>(STR_NEWS_COMPANY_IN_TROUBLE_TITLE, c);
 			EncodedString headline = GetEncodedString(STR_NEWS_COMPANY_IN_TROUBLE_DESCRIPTION, cni->company_name);
 			AddCompanyNewsItem(std::move(headline), std::move(cni));
-			AI::BroadcastNewEvent(new ScriptEventCompanyInTrouble(c->index));
-			Game::NewEvent(new ScriptEventCompanyInTrouble(c->index));
+			ScriptTrigger::BroadcastNewEvent<ScriptEventCompanyInTrouble>(c->index);
 			break;
 		}
 
@@ -1998,8 +1996,7 @@ static void DoAcquireCompany(Company *c, bool hostile_takeover)
 		? GetEncodedString(STR_NEWS_MERGER_TAKEOVER_TITLE, cni->company_name, cni->other_company_name)
 		: GetEncodedString(STR_NEWS_COMPANY_MERGER_DESCRIPTION, cni->company_name, cni->other_company_name, c->bankrupt_value);
 	AddCompanyNewsItem(std::move(headline), std::move(cni));
-	AI::BroadcastNewEvent(new ScriptEventCompanyMerger(ci, _current_company));
-	Game::NewEvent(new ScriptEventCompanyMerger(ci, _current_company));
+	ScriptTrigger::BroadcastNewEvent<ScriptEventCompanyMerger>(ci, _current_company);
 
 	ChangeOwnershipOfCompanyItems(ci, _current_company);
 
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp
index a71421bc1b..466758a63c 100644
--- a/src/industry_cmd.cpp
+++ b/src/industry_cmd.cpp
@@ -32,12 +32,11 @@
 #include "animated_tile_func.h"
 #include "effectvehicle_func.h"
 #include "effectvehicle_base.h"
-#include "ai/ai.hpp"
+#include "script/script_trigger.hpp"
 #include "core/pool_func.hpp"
 #include "subsidy_func.h"
 #include "core/backup_type.hpp"
 #include "object_base.h"
-#include "game/game.hpp"
 #include "error.h"
 #include "string_func.h"
 #include "industry_cmd.h"
@@ -514,8 +513,7 @@ static CommandCost ClearTile_Industry(TileIndex tile, DoCommandFlags flags)
 	}
 
 	if (flags.Test(DoCommandFlag::Execute)) {
-		AI::BroadcastNewEvent(new ScriptEventIndustryClose(i->index));
-		Game::NewEvent(new ScriptEventIndustryClose(i->index));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventIndustryClose>(i->index);
 		delete i;
 	}
 	return CommandCost(EXPENSES_CONSTRUCTION, indspec->GetRemovalCost());
@@ -1727,8 +1725,7 @@ static void AdvertiseIndustryOpening(const Industry *ind)
 		headline = GetEncodedString(ind_spc->new_industry_text, ind_spc->name, ind->town->index);
 	}
 	AddIndustryNewsItem(std::move(headline), NewsType::IndustryOpen, ind->index);
-	AI::BroadcastNewEvent(new ScriptEventIndustryOpen(ind->index));
-	Game::NewEvent(new ScriptEventIndustryOpen(ind->index));
+	ScriptTrigger::BroadcastNewEvent<ScriptEventIndustryOpen>(ind->index);
 }
 
 /**
@@ -2971,8 +2968,7 @@ static void ChangeIndustryProduction(Industry *i, bool monthly)
 		/* Compute news category */
 		if (closeit) {
 			nt = NewsType::IndustryClose;
-			AI::BroadcastNewEvent(new ScriptEventIndustryClose(i->index));
-			Game::NewEvent(new ScriptEventIndustryClose(i->index));
+			ScriptTrigger::BroadcastNewEvent<ScriptEventIndustryClose>(i->index);
 		} else {
 			switch (WhoCanServiceIndustry(i)) {
 				case 0: nt = NewsType::IndustryNobody;  break;
diff --git a/src/roadveh_cmd.cpp b/src/roadveh_cmd.cpp
index 069c4fbbb7..8f58a89195 100644
--- a/src/roadveh_cmd.cpp
+++ b/src/roadveh_cmd.cpp
@@ -23,8 +23,7 @@
 #include "timer/timer_game_economy.h"
 #include "vehicle_func.h"
 #include "sound_func.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "depot_map.h"
 #include "effectvehicle_func.h"
 #include "roadstop_base.h"
@@ -544,8 +543,7 @@ static void RoadVehCrash(RoadVehicle *v)
 {
 	uint victims = v->Crash();
 
-	AI::NewEvent(v->owner, new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_RV_LEVEL_CROSSING, victims, v->owner));
-	Game::NewEvent(new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_RV_LEVEL_CROSSING, victims, v->owner));
+	ScriptTrigger::NewEvent<ScriptEventVehicleCrashed>(v->owner, v->index, v->tile, ScriptEventVehicleCrashed::CRASH_RV_LEVEL_CROSSING, victims, v->owner);
 
 	EncodedString headline = (victims == 1)
 		? GetEncodedString(STR_NEWS_ROAD_VEHICLE_CRASH_DRIVER)
@@ -694,8 +692,7 @@ static void RoadVehArrivesAt(const RoadVehicle *v, Station *st)
 				v->index,
 				st->index
 			);
-			AI::NewEvent(v->owner, new ScriptEventStationFirstVehicle(st->index, v->index));
-			Game::NewEvent(new ScriptEventStationFirstVehicle(st->index, v->index));
+			ScriptTrigger::NewEvent<ScriptEventStationFirstVehicle>(v->owner, st->index, v->index);
 		}
 	} else {
 		/* Check if station was ever visited before */
@@ -707,8 +704,7 @@ static void RoadVehArrivesAt(const RoadVehicle *v, Station *st)
 				v->index,
 				st->index
 			);
-			AI::NewEvent(v->owner, new ScriptEventStationFirstVehicle(st->index, v->index));
-			Game::NewEvent(new ScriptEventStationFirstVehicle(st->index, v->index));
+			ScriptTrigger::NewEvent<ScriptEventStationFirstVehicle>(v->owner, st->index, v->index);
 		}
 	}
 }
diff --git a/src/script/CMakeLists.txt b/src/script/CMakeLists.txt
index d945e54ab9..efcfe2c70b 100644
--- a/src/script/CMakeLists.txt
+++ b/src/script/CMakeLists.txt
@@ -20,6 +20,7 @@ add_files(
     script_scanner.hpp
     script_storage.hpp
     script_suspend.hpp
+    script_trigger.hpp
     squirrel.cpp
     squirrel.hpp
     squirrel_class.hpp
diff --git a/src/script/script_trigger.hpp b/src/script/script_trigger.hpp
new file mode 100644
index 0000000000..1d644ec484
--- /dev/null
+++ b/src/script/script_trigger.hpp
@@ -0,0 +1,51 @@
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+ /** @file script_trigger.hpp Functionality to trigger events in AI and game scripts. */
+
+#ifndef SCRIPT_TRIGGER_HPP
+#define SCRIPT_TRIGGER_HPP
+
+#include "../ai/ai.hpp"
+#include "../game/game.hpp"
+
+/**
+ * Main Script class. Contains functions needed to handle Script Events.
+ */
+class ScriptTrigger {
+public:
+	/**
+	 * Queue two new events, one for an AI, the other for the Game Script.
+	 * @param company The company receiving the event.
+	 */
+	template <class ScriptEventType, typename ... Args>
+	static void NewEvent(CompanyID company, Args ... args) {
+		AI::NewEvent(company, new ScriptEventType(args...));
+		Game::NewEvent(new ScriptEventType(args...));
+	}
+
+	/**
+	 * Broadcast a new event to all active AIs, and to the Game Script.
+	 */
+	template <class ScriptEventType, typename ... Args>
+	static void BroadcastNewEvent(Args ... args) {
+		AI::BroadcastNewEvent(new ScriptEventType(args...));
+		Game::NewEvent(new ScriptEventType(args...));
+	}
+
+	/**
+	 * Broadcast a new event to all active AIs, and to the Game Script, except to one AI.
+	 * @param skip_company The company to skip broadcasting for.
+	 */
+	template <class ScriptEventType, typename ... Args>
+	static void BroadcastNewEventExceptForCompany(CompanyID skip_company, Args ... args) {
+		AI::BroadcastNewEvent(new ScriptEventType(args...), skip_company);
+		Game::NewEvent(new ScriptEventType(args...));
+	}
+};
+
+#endif /* SCRIPT_TRIGGER_HPP */
diff --git a/src/ship_cmd.cpp b/src/ship_cmd.cpp
index c8bd310b5e..a13a50124e 100644
--- a/src/ship_cmd.cpp
+++ b/src/ship_cmd.cpp
@@ -26,8 +26,7 @@
 #include "timer/timer_game_economy.h"
 #include "vehicle_func.h"
 #include "sound_func.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "engine_base.h"
 #include "company_base.h"
 #include "tunnelbridge_map.h"
@@ -477,8 +476,7 @@ static void ShipArrivesAt(const Vehicle *v, Station *st)
 			v->index,
 			st->index
 		);
-		AI::NewEvent(v->owner, new ScriptEventStationFirstVehicle(st->index, v->index));
-		Game::NewEvent(new ScriptEventStationFirstVehicle(st->index, v->index));
+		ScriptTrigger::NewEvent<ScriptEventStationFirstVehicle>(v->owner, st->index, v->index);
 	}
 }
 
diff --git a/src/subsidy.cpp b/src/subsidy.cpp
index 537063dbb6..2f83d9e0a5 100644
--- a/src/subsidy.cpp
+++ b/src/subsidy.cpp
@@ -12,7 +12,7 @@
 #include "industry.h"
 #include "town.h"
 #include "news_func.h"
-#include "ai/ai.hpp"
+#include "script/script_trigger.hpp"
 #include "station_base.h"
 #include "strings_func.h"
 #include "window_func.h"
@@ -21,7 +21,6 @@
 #include "core/pool_func.hpp"
 #include "core/random_func.hpp"
 #include "core/container_func.hpp"
-#include "game/game.hpp"
 #include "command_func.h"
 #include "string_func.h"
 #include "tile_cmd.h"
@@ -79,8 +78,7 @@ void Subsidy::AwardTo(CompanyID company)
 	const CargoSpec *cs = CargoSpec::Get(this->cargo_type);
 	EncodedString headline = GetEncodedString(STR_NEWS_SERVICE_SUBSIDY_AWARDED_HALF + _settings_game.difficulty.subsidy_multiplier, std::move(company_name), cs->name, this->src.GetFormat(), this->src.id, this->dst.GetFormat(), this->dst.id, _settings_game.difficulty.subsidy_duration);
 	AddNewsItem(std::move(headline), NewsType::Subsidies, NewsStyle::Normal, {}, this->src.GetNewsReference(), this->dst.GetNewsReference());
-	AI::BroadcastNewEvent(new ScriptEventSubsidyAwarded(this->index));
-	Game::NewEvent(new ScriptEventSubsidyAwarded(this->index));
+	ScriptTrigger::BroadcastNewEvent<ScriptEventSubsidyAwarded>(this->index);
 
 	InvalidateWindowData(WC_SUBSIDIES_LIST, 0);
 }
@@ -179,8 +177,7 @@ void CreateSubsidy(CargoType cargo_type, Source src, Source dst)
 	AddNewsItem(std::move(headline), NewsType::Subsidies, NewsStyle::Normal, {}, s->src.GetNewsReference(), s->dst.GetNewsReference());
 	SetPartOfSubsidyFlag(s->src, PartOfSubsidy::Source);
 	SetPartOfSubsidyFlag(s->dst, PartOfSubsidy::Destination);
-	AI::BroadcastNewEvent(new ScriptEventSubsidyOffer(s->index));
-	Game::NewEvent(new ScriptEventSubsidyOffer(s->index));
+	ScriptTrigger::BroadcastNewEvent<ScriptEventSubsidyOffer>(s->index);
 
 	InvalidateWindowData(WC_SUBSIDIES_LIST, 0);
 }
@@ -432,16 +429,14 @@ static IntervalTimer<TimerGameEconomy> _economy_subsidies_monthly({TimerGameEcon
 				const CargoSpec *cs = CargoSpec::Get(s->cargo_type);
 				EncodedString headline = GetEncodedString(STR_NEWS_OFFER_OF_SUBSIDY_EXPIRED, cs->name, s->src.GetFormat(), s->src.id, s->dst.GetFormat(), s->dst.id);
 				AddNewsItem(std::move(headline), NewsType::Subsidies, NewsStyle::Normal, {}, s->src.GetNewsReference(), s->dst.GetNewsReference());
-				AI::BroadcastNewEvent(new ScriptEventSubsidyOfferExpired(s->index));
-				Game::NewEvent(new ScriptEventSubsidyOfferExpired(s->index));
+				ScriptTrigger::BroadcastNewEvent<ScriptEventSubsidyOfferExpired>(s->index);
 			} else {
 				if (s->awarded == _local_company) {
 					const CargoSpec *cs = CargoSpec::Get(s->cargo_type);
 					EncodedString headline = GetEncodedString(STR_NEWS_SUBSIDY_WITHDRAWN_SERVICE, cs->name, s->src.GetFormat(), s->src.id, s->dst.GetFormat(), s->dst.id);
 					AddNewsItem(std::move(headline), NewsType::Subsidies, NewsStyle::Normal, {}, s->src.GetNewsReference(), s->dst.GetNewsReference());
 				}
-				AI::BroadcastNewEvent(new ScriptEventSubsidyExpired(s->index));
-				Game::NewEvent(new ScriptEventSubsidyExpired(s->index));
+				ScriptTrigger::BroadcastNewEvent<ScriptEventSubsidyExpired>(s->index);
 			}
 			delete s;
 			modified = true;
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index c5d4d31bf3..f1db3bbb71 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -46,8 +46,7 @@
 #include "depot_base.h"
 #include "object_map.h"
 #include "object_base.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "town_cmd.h"
 #include "landscape_cmd.h"
 #include "road_cmd.h"
@@ -2237,8 +2236,7 @@ std::tuple<CommandCost, Money, TownID> CmdFoundTown(DoCommandFlags flags, TileIn
 				std::string company_name = GetString(STR_COMPANY_NAME, _current_company);
 				AddTileNewsItem(GetEncodedString(STR_NEWS_NEW_TOWN, company_name, t->index), NewsType::IndustryOpen, tile);
 			}
-			AI::BroadcastNewEvent(new ScriptEventTownFounded(t->index));
-			Game::NewEvent(new ScriptEventTownFounded(t->index));
+			ScriptTrigger::BroadcastNewEvent<ScriptEventTownFounded>(t->index);
 		}
 	}
 	return { cost, 0, new_town };
@@ -3409,8 +3407,7 @@ static CommandCost TownActionRoadRebuild(Town *t, DoCommandFlags flags)
 		AddNewsItem(
 			GetEncodedString(TimerGameEconomy::UsingWallclockUnits() ? STR_NEWS_ROAD_REBUILDING_MINUTES : STR_NEWS_ROAD_REBUILDING_MONTHS, t->index, company_name),
 			NewsType::General, NewsStyle::Normal, {}, t->index);
-		AI::BroadcastNewEvent(new ScriptEventRoadReconstruction(_current_company, t->index));
-		Game::NewEvent(new ScriptEventRoadReconstruction(_current_company, t->index));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventRoadReconstruction>(_current_company, t->index);
 	}
 	return CommandCost();
 }
@@ -3562,8 +3559,7 @@ static CommandCost TownActionBuyRights(Town *t, DoCommandFlags flags)
 		EncodedString message = GetEncodedString(TimerGameEconomy::UsingWallclockUnits() ? STR_NEWS_EXCLUSIVE_RIGHTS_DESCRIPTION_MINUTES : STR_NEWS_EXCLUSIVE_RIGHTS_DESCRIPTION_MONTHS, t->index, cni->company_name);
 		AddNewsItem(std::move(message),
 			NewsType::General, NewsStyle::Company, {}, t->index, {}, std::move(cni));
-		AI::BroadcastNewEvent(new ScriptEventExclusiveTransportRights(_current_company, t->index));
-		Game::NewEvent(new ScriptEventExclusiveTransportRights(_current_company, t->index));
+		ScriptTrigger::BroadcastNewEvent<ScriptEventExclusiveTransportRights>(_current_company, t->index);
 	}
 	return CommandCost();
 }
diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp
index b7b10f543e..b60019382c 100644
--- a/src/train_cmd.cpp
+++ b/src/train_cmd.cpp
@@ -21,8 +21,7 @@
 #include "viewport_func.h"
 #include "vehicle_func.h"
 #include "sound_func.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "newgrf_station.h"
 #include "effectvehicle_func.h"
 #include "network/network.h"
@@ -3014,8 +3013,7 @@ static void TrainEnterStation(Train *v, StationID station)
 			v->index,
 			st->index
 		);
-		AI::NewEvent(v->owner, new ScriptEventStationFirstVehicle(st->index, v->index));
-		Game::NewEvent(new ScriptEventStationFirstVehicle(st->index, v->index));
+		ScriptTrigger::NewEvent<ScriptEventStationFirstVehicle>(v->owner, st->index, v->index);
 	}
 
 	v->force_proceed = TFP_NONE;
@@ -3152,8 +3150,7 @@ static uint TrainCrashed(Train *v)
 	/* do not crash train twice */
 	if (!v->vehstatus.Test(VehState::Crashed)) {
 		victims = v->Crash();
-		AI::NewEvent(v->owner, new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_TRAIN, victims, v->owner));
-		Game::NewEvent(new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_TRAIN, victims, v->owner));
+		ScriptTrigger::NewEvent<ScriptEventVehicleCrashed>(v->owner, v->index, v->tile, ScriptEventVehicleCrashed::CRASH_TRAIN, victims, v->owner);
 	}
 
 	/* Try to re-reserve track under already crashed train too.
diff --git a/src/water_cmd.cpp b/src/water_cmd.cpp
index 89d4ebab24..b0fa923606 100644
--- a/src/water_cmd.cpp
+++ b/src/water_cmd.cpp
@@ -28,8 +28,7 @@
 #include "effectvehicle_func.h"
 #include "tunnelbridge_map.h"
 #include "station_base.h"
-#include "ai/ai.hpp"
-#include "game/game.hpp"
+#include "script/script_trigger.hpp"
 #include "core/random_func.hpp"
 #include "core/backup_type.hpp"
 #include "timer/timer_game_calendar.h"
@@ -1005,8 +1004,7 @@ static void FloodVehicle(Vehicle *v)
 {
 	uint victims = v->Crash(true);
 
-	AI::NewEvent(v->owner, new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_FLOODED, victims, v->owner));
-	Game::NewEvent(new ScriptEventVehicleCrashed(v->index, v->tile, ScriptEventVehicleCrashed::CRASH_FLOODED, victims, v->owner));
+	ScriptTrigger::NewEvent<ScriptEventVehicleCrashed>(v->owner, v->index, v->tile, ScriptEventVehicleCrashed::CRASH_FLOODED, victims, v->owner);
 	AddTileNewsItem(GetEncodedString(STR_NEWS_DISASTER_FLOOD_VEHICLE, victims), NewsType::Accident, v->tile);
 	CreateEffectVehicleRel(v, 4, 4, 8, EV_EXPLOSION_LARGE);
 	if (_settings_client.sound.disaster) SndPlayVehicleFx(SND_12_EXPLOSION, v);