diff --git a/mods/ra/maps/allies-03a/allies03a.lua b/mods/ra/maps/allies-03a/allies03a.lua
index b4603ad71a..6bbfe58b0c 100644
--- a/mods/ra/maps/allies-03a/allies03a.lua
+++ b/mods/ra/maps/allies-03a/allies03a.lua
@@ -145,11 +145,12 @@ InitTriggers = function()
 	end)
 
 	Trigger.OnKilled(ExplosiveBarrel, function()
-		local bridge = Map.ActorsInBox(USSRReinforcementsCameraWaypoint.CenterPosition, USSRReinforcementsEntryWaypoint.CenterPosition,
-			function(self) return self.Type == "bridge1" end)
 
-		if not bridge[1].IsDead then
-			bridge[1].Kill()
+		-- We need the first bridge which is returned
+		local bridge = Utils.Where(Map.ActorsInWorld, function(actor) return actor.Type == "bridge1" end)[1]
+
+		if not bridge.IsDead then
+			bridge.Kill()
 		end
 	end)
 
@@ -237,7 +238,7 @@ InitTriggers = function()
 	end)
 
 	Trigger.AfterDelay(0, function()
-		local bridges = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Type == "bridge1" end)
+		local bridges = Utils.Where(Map.ActorsInWorld, function(actor) return actor.Type == "bridge1" end)
 
 		Trigger.OnAllKilled(bridges, function()
 			player.MarkCompletedObjective(KillBridges)
diff --git a/mods/ra/maps/allies-03b/allies03b.lua b/mods/ra/maps/allies-03b/allies03b.lua
index 65650f60c2..53d1396dee 100644
--- a/mods/ra/maps/allies-03b/allies03b.lua
+++ b/mods/ra/maps/allies-03b/allies03b.lua
@@ -348,7 +348,7 @@ InitTriggers = function()
 	end)
 
 	Trigger.AfterDelay(0, function()
-		local bridges = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Type == "bridge1" or self.Type == "bridge2" end)
+		local bridges = Utils.Where(Map.ActorsInWorld, function(actor) return actor.Type == "bridge1" or actor.Type == "bridge2" end)
 		ExplodingBridge = bridges[1]
 
 		Trigger.OnAllKilled(bridges, function()
diff --git a/mods/ra/maps/allies-05a/allies05a-AI.lua b/mods/ra/maps/allies-05a/allies05a-AI.lua
index 8f71aa4e02..2244404ed0 100644
--- a/mods/ra/maps/allies-05a/allies05a-AI.lua
+++ b/mods/ra/maps/allies-05a/allies05a-AI.lua
@@ -105,9 +105,9 @@ ProtectHarvester = function(unit)
 end
 
 InitAIUnits = function()
-	IdlingUnits = Map.ActorsInBox(MainBaseTopLeft.CenterPosition, Map.BottomRight, function(self) return self.Owner == ussr and self.HasProperty("Hunt") end)
+	IdlingUnits = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == ussr and self.HasProperty("Hunt") and self.Location.Y > MainBaseTopLeft.Location.Y end)
 
-	local buildings = Map.ActorsInBox(MainBaseTopLeft.CenterPosition, Map.BottomRight, function(self) return self.Owner == ussr and self.HasProperty("StartBuildingRepairs") end)
+	local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == ussr and self.HasProperty("StartBuildingRepairs") end)
 	Utils.Do(buildings, function(actor)
 		Trigger.OnDamaged(actor, function(building)
 			if building.Owner == ussr and building.Health < building.MaxHealth * 3/4 then
@@ -255,7 +255,7 @@ ProduceAircraft = function()
 		Trigger.OnIdle(units[1], function()
 			if not target or target.IsDead or (not target.IsInWorld) then
 
-				local enemies = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Owner == greece and self.HasProperty("Health") end)
+				local enemies = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == greece and self.HasProperty("Health") end)
 				if #enemies > 0 then
 					target = Utils.Random(enemies)
 					units[1].Attack(target)
diff --git a/mods/ra/maps/monster-tank-madness/monster-tank-madness.lua b/mods/ra/maps/monster-tank-madness/monster-tank-madness.lua
index 74fd14a786..298b9cf814 100644
--- a/mods/ra/maps/monster-tank-madness/monster-tank-madness.lua
+++ b/mods/ra/maps/monster-tank-madness/monster-tank-madness.lua
@@ -168,9 +168,7 @@ SuperTankDomeInfiltrated = function()
 end
 
 SuperTanksDestruction = function()
-	local badGuys = Map.ActorsInBox(Map.TopLeft, Map.BottomRight,
-		function(self) return self.Owner == badguy and self.HasProperty("Health") end)
-
+	local badGuys = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == badguy and self.HasProperty("Health") end)
 	Utils.Do(badGuys, function(unit)
 		unit.Kill()
 	end)
diff --git a/mods/ra/maps/soviet-02a/soviet02a.lua b/mods/ra/maps/soviet-02a/soviet02a.lua
index 01e5b9d2a7..a4a01694a9 100644
--- a/mods/ra/maps/soviet-02a/soviet02a.lua
+++ b/mods/ra/maps/soviet-02a/soviet02a.lua
@@ -36,7 +36,7 @@ WorldLoaded = function()
 	end)
 
 	Trigger.AfterDelay(0, function()
-		local buildings = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Owner == germany and self.HasProperty("StartBuildingRepairs") end)
+		local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == germany and self.HasProperty("StartBuildingRepairs") end)
 		Utils.Do(buildings, function(actor)
 			Trigger.OnDamaged(actor, function(building, attacker)
 				if building.Owner == germany and building.Health < building.MaxHealth * 0.8 then
diff --git a/mods/ra/maps/soviet-02b/soviet02b.lua b/mods/ra/maps/soviet-02b/soviet02b.lua
index ef93fa84ba..2e4a101c98 100644
--- a/mods/ra/maps/soviet-02b/soviet02b.lua
+++ b/mods/ra/maps/soviet-02b/soviet02b.lua
@@ -128,7 +128,7 @@ WorldLoaded = function()
 		end
 	end)
 	Trigger.AfterDelay(0, function()
-		local buildings = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Owner == enemy and self.HasProperty("StartBuildingRepairs") end)
+		local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == enemy and self.HasProperty("StartBuildingRepairs") end)
 		Utils.Do(buildings, function(actor)
 			Trigger.OnDamaged(actor, function(building, attacker)
 				if building.Owner == enemy and building.Health < building.MaxHealth * 0.8 then
diff --git a/mods/ra/maps/soviet-05/soviet05-AI.lua b/mods/ra/maps/soviet-05/soviet05-AI.lua
index f41f3cc86e..dcc617b496 100644
--- a/mods/ra/maps/soviet-05/soviet05-AI.lua
+++ b/mods/ra/maps/soviet-05/soviet05-AI.lua
@@ -1,7 +1,7 @@
 IdleHunt = function(unit) if not unit.IsDead then Trigger.OnIdle(unit, unit.Hunt) end end
 
 IdlingUnits = function()
-	local lazyUnits = Map.ActorsInBox(NWIdlePoint.CenterPosition, Map.BottomRight, function(actor)
+	local lazyUnits = Utils.Where(Map.ActorsInWorld, function(actor)
 		return actor.HasProperty("Hunt") and (actor.Owner == GoodGuy or actor.Owner == Greece) end)
 
 	Utils.Do(lazyUnits, function(unit)
@@ -12,7 +12,8 @@ IdlingUnits = function()
 	end)
 end
 
-BaseBuildings = {
+BaseBuildings =
+{
 	{ type = "powr", pos = CVec.New(3, -2), cost = 300 },
 	{ type = "tent", pos = CVec.New(0, 4), cost = 400 },
 	{ type = "hbox", pos = CVec.New(3, 6), cost = 600 },
diff --git a/mods/ra/maps/soviet-05/soviet05.lua b/mods/ra/maps/soviet-05/soviet05.lua
index a0a6533d86..5f5acb14ee 100644
--- a/mods/ra/maps/soviet-05/soviet05.lua
+++ b/mods/ra/maps/soviet-05/soviet05.lua
@@ -15,11 +15,7 @@ CheckForCYard = function()
 end
 
 CheckForSPen = function()
-	SPens = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(actor)
-		return actor.Type == "spen"
-	end)
-
-	return #SPens >=1
+	return Utils.Any(Map.ActorsInWorld, function(actor) return actor.Type == "spen" end)
 end
 
 RunInitialActivities = function()
@@ -36,7 +32,7 @@ RunInitialActivities = function()
 		IdlingUnits()
 		Media.PlaySpeechNotification(player, "ReinforcementsArrived")
 
-		local buildings = Map.ActorsInBox(NWIdlePoint.CenterPosition, Map.BottomRight, function(self) return self.Owner == Greece and self.HasProperty("StartBuildingRepairs") end)
+		local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == Greece and self.HasProperty("StartBuildingRepairs") end)
 		Utils.Do(buildings, function(actor)
 			Trigger.OnDamaged(actor, function(building)
 				if building.Owner == Greece and building.Health < building.MaxHealth * 3/4 then
diff --git a/mods/ra/maps/survival01/survival01.lua b/mods/ra/maps/survival01/survival01.lua
index 9c4cf41b0f..104dce037d 100644
--- a/mods/ra/maps/survival01/survival01.lua
+++ b/mods/ra/maps/survival01/survival01.lua
@@ -382,7 +382,7 @@ SetupSoviets = function()
 	end)
 
 	Trigger.AfterDelay(0, function()
-		local buildings = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Owner == soviets and self.HasProperty("StartBuildingRepairs") end)
+		local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == soviets and self.HasProperty("StartBuildingRepairs") end)
 		Utils.Do(buildings, function(actor)
 			Trigger.OnDamaged(actor, function(building)
 				if building.Owner == soviets and building.Health < building.MaxHealth * DamageModifier then
diff --git a/mods/ra/maps/survival02/survival02.lua b/mods/ra/maps/survival02/survival02.lua
index 87bcfb7431..df5413c30d 100644
--- a/mods/ra/maps/survival02/survival02.lua
+++ b/mods/ra/maps/survival02/survival02.lua
@@ -378,7 +378,7 @@ SetupSoviets = function()
 	end)
 
 	Trigger.AfterDelay(0, function()
-		local buildings = Map.ActorsInBox(Map.TopLeft, Map.BottomRight, function(self) return self.Owner == soviets and self.HasProperty("StartBuildingRepairs") end)
+		local buildings = Utils.Where(Map.ActorsInWorld, function(self) return self.Owner == soviets and self.HasProperty("StartBuildingRepairs") end)
 		Utils.Do(buildings, function(actor)
 			Trigger.OnDamaged(actor, function(building)
 				if building.Owner == soviets and building.Health < building.MaxHealth * 3/4 then