diff --git a/src/control/Garages.cpp b/src/control/Garages.cpp
index 39fa5c94..e3b5aa8c 100644
--- a/src/control/Garages.cpp
+++ b/src/control/Garages.cpp
@@ -106,7 +106,7 @@ const int32 gaCarsToCollectInCraigsGarages[TOTAL_COLLECTCARS_GARAGES][TOTAL_COLL
 	{ MI_VOODOO,   MI_CUBAN,    MI_CADDY,    MI_BAGGAGE,  MI_MRWHOOP, MI_PIZZABOY }
 };
 
-const int32 gaCarsToCollectIn60Seconds[] = { MI_CHEETAH, MI_TAXI, MI_ESPERANT, MI_SENTINEL, MI_IDAHO }; // what is this?
+const int32 gaCarsToCollectIn60Seconds[] = { MI_CHEETAH, MI_TAXI, MI_ESPERANT, MI_SENTINEL, MI_IDAHO };
 
 int32 CGarages::BankVansCollected;
 bool CGarages::BombsAreFree;
@@ -2357,3 +2357,41 @@ CGarages::IsModelIndexADoor(uint32 id)
 		id == MI_GARAGEDOOR25 ||
 		id == MI_GARAGEDOOR26;
 }
+
+void CGarages::StopCarFromBlowingUp(CAutomobile* pCar)
+{
+	pCar->m_fFireBlowUpTimer = 0.0f;
+	pCar->m_fHealth = Max(pCar->m_fHealth, 300.0f);
+	pCar->Damage.SetEngineStatus(Max(pCar->Damage.GetEngineStatus(), 275));
+}
+
+bool CGarage::Does60SecondsNeedThisCarAtAll(int mi)
+{
+	for (int i = 0; i < ARRAY_SIZE(gaCarsToCollectIn60Seconds); i++) {
+		if (gaCarsToCollectIn60Seconds[i] == mi)
+			return true;
+	}
+	return false;
+}
+
+bool CGarage::Does60SecondsNeedThisCar(int mi)
+{
+	for (int i = 0; i < ARRAY_SIZE(gaCarsToCollectIn60Seconds); i++) {
+		if (gaCarsToCollectIn60Seconds[i] == mi)
+			return m_bCollectedCarsState & BIT(i);
+	}
+	return false;
+}
+
+void CGarage::MarkThisCarAsCollectedFor60Seconds(int mi)
+{
+	for (int i = 0; i < ARRAY_SIZE(gaCarsToCollectIn60Seconds); i++) {
+		if (gaCarsToCollectIn60Seconds[i] == mi)
+			m_bCollectedCarsState |= BIT(i);
+	}
+}
+
+bool CGarage::IsPlayerEntirelyInsideGarage()
+{
+	return IsEntityEntirelyInside3D(FindPlayerVehicle() ? (CEntity*)FindPlayerVehicle() : (CEntity*)FindPlayerPed(), 0.0f);
+}
diff --git a/src/control/Garages.h b/src/control/Garages.h
index 39327e4e..07d5f712 100644
--- a/src/control/Garages.h
+++ b/src/control/Garages.h
@@ -182,6 +182,10 @@ public:
 	void FindDoorsEntities();
 	void FindDoorsEntitiesSectorList(CPtrList&, bool);
 	void PlayerArrestedOrDied();
+	bool Does60SecondsNeedThisCarAtAll(int mi);
+	bool Does60SecondsNeedThisCar(int mi);
+	void MarkThisCarAsCollectedFor60Seconds(int mi);
+	bool IsPlayerEntirelyInsideGarage();
 
 	bool IsPointInsideGarage(CVector);
 	bool IsPointInsideGarage(CVector, float);
@@ -254,6 +258,7 @@ public:
 	static bool IsModelIndexADoor(uint32 id);
 	static void SetFreeBombs(bool bValue) { BombsAreFree = bValue; }
 	static void SetFreeResprays(bool bValue) { RespraysAreFree = bValue; }
+	static void StopCarFromBlowingUp(CAutomobile*);
 	static void SetMaxNumStoredCarsForGarage(int16 garage, uint8 num) { aGarages[garage].m_nMaxStoredCars = num; }
 
 	static bool IsCarSprayable(CVehicle*);