diff --git a/src/3rdparty/squirrel/squirrel/squtils.h b/src/3rdparty/squirrel/squirrel/squtils.h
index 28c6cbec2b..b1138dcb1a 100644
--- a/src/3rdparty/squirrel/squirrel/squtils.h
+++ b/src/3rdparty/squirrel/squirrel/squtils.h
@@ -90,7 +90,7 @@ public:
 	{
 		_vals[idx].~T();
 		if(idx < (_size - 1)) {
-			memmove(&_vals[idx], &_vals[idx+1], sizeof(T) * (_size - (size_t)idx - 1));
+			memmove(static_cast<void *>(&_vals[idx]), &_vals[idx+1], sizeof(T) * (_size - (size_t)idx - 1));
 		}
 		_size--;
 	}
diff --git a/src/3rdparty/squirrel/squirrel/sqvm.cpp b/src/3rdparty/squirrel/squirrel/sqvm.cpp
index c66c4aca59..03ffea2303 100644
--- a/src/3rdparty/squirrel/squirrel/sqvm.cpp
+++ b/src/3rdparty/squirrel/squirrel/sqvm.cpp
@@ -378,8 +378,7 @@ bool SQVM::StartCall(SQClosure *closure,SQInteger target,SQInteger args,SQIntege
 	}
 
 	if (!tailcall) {
-		CallInfo lc;
-		memset(&lc, 0, sizeof(lc));
+		CallInfo lc = {};
 		lc._generator = NULL;
 		lc._etraps = 0;
 		lc._prevstkbase = (SQInt32) ( stackbase - _stackbase );
@@ -1159,8 +1158,7 @@ bool SQVM::CallNative(SQNativeClosure *nclosure,SQInteger nargs,SQInteger stackb
 	SQInteger oldtop = _top;
 	SQInteger oldstackbase = _stackbase;
 	_top = stackbase + nargs;
-	CallInfo lci;
-	memset(&lci, 0, sizeof(lci));
+	CallInfo lci = {};
 	lci._closure = nclosure;
 	lci._generator = NULL;
 	lci._etraps = 0;
diff --git a/src/base_media_func.h b/src/base_media_func.h
index 2cb751fe0c..f7afca0edb 100644
--- a/src/base_media_func.h
+++ b/src/base_media_func.h
@@ -40,8 +40,6 @@
 template <class T, size_t Tnum_files, bool Tsearch_in_tars>
 bool BaseSet<T, Tnum_files, Tsearch_in_tars>::FillSetDetails(IniFile *ini, const char *path, const char *full_filename, bool allow_empty_filename)
 {
-	memset(this, 0, sizeof(*this));
-
 	IniGroup *metadata = ini->GetGroup("metadata");
 	IniItem *item;
 
diff --git a/src/blitter/32bpp_anim.cpp b/src/blitter/32bpp_anim.cpp
index c543faa0dd..2dcafac4d1 100644
--- a/src/blitter/32bpp_anim.cpp
+++ b/src/blitter/32bpp_anim.cpp
@@ -461,7 +461,7 @@ void Blitter_32bppAnim::CopyFromBuffer(void *video, const void *src, int width,
 		Colour *dst_pal = dst;
 		uint16 *anim_pal = anim_line;
 
-		memcpy(dst, usrc, width * sizeof(uint32));
+		memcpy(static_cast<void *>(dst), usrc, width * sizeof(uint32));
 		usrc += width;
 		dst += _screen.pitch;
 		/* Copy back the anim-buffer */
diff --git a/src/cargo_type.h b/src/cargo_type.h
index 402e81c1b2..1eca0edff6 100644
--- a/src/cargo_type.h
+++ b/src/cargo_type.h
@@ -63,16 +63,16 @@ enum CargoType {
 	CT_PLASTIC      = 10,
 	CT_FIZZY_DRINKS = 11,
 
-	NUM_CARGO       = 32,   ///< Maximal number of cargo types in a game.
+	NUM_CARGO       = 64,   ///< Maximal number of cargo types in a game.
 
 	CT_AUTO_REFIT   = 0xFD, ///< Automatically choose cargo type when doing auto refitting.
 	CT_NO_REFIT     = 0xFE, ///< Do not refit cargo of a vehicle (used in vehicle orders and auto-replace/auto-new).
 	CT_INVALID      = 0xFF, ///< Invalid cargo type.
 };
 
-typedef uint32 CargoTypes;
+typedef uint64 CargoTypes;
 
-static const CargoTypes ALL_CARGOTYPES = (CargoTypes)UINT32_MAX;
+static const CargoTypes ALL_CARGOTYPES = (CargoTypes)UINT64_MAX;
 
 /** Class for storing amounts of cargo */
 struct CargoArray {
diff --git a/src/company_base.h b/src/company_base.h
index 5283ee764d..339a4179c9 100644
--- a/src/company_base.h
+++ b/src/company_base.h
@@ -98,7 +98,13 @@ struct CompanyProperties {
 	CompanyEconomyEntry old_economy[MAX_HISTORY_QUARTERS]; ///< Economic data of the company of the last #MAX_HISTORY_QUARTERS quarters.
 	byte num_valid_stat_ent;                               ///< Number of valid statistical entries in #old_economy.
 
-	CompanyProperties() : name(NULL), president_name(NULL) {}
+	// TODO: Change some of these member variables to use relevant INVALID_xxx constants
+	CompanyProperties()
+		: name_2(0), name_1(0), name(NULL), president_name_1(0), president_name_2(0), president_name(NULL),
+		  face(0), money(0), money_fraction(0), current_loan(0), colour(0), block_preview(0),
+		  location_of_HQ(0), last_build_coordinate(0), share_owners(), inaugurated_year(0),
+		  months_of_bankruptcy(0), bankrupt_asked(0), bankrupt_timeout(0), bankrupt_value(0),
+		  terraform_limit(0), clear_limit(0), tree_limit(0), is_ai(false) {}
 
 	~CompanyProperties()
 	{
diff --git a/src/core/alloc_func.hpp b/src/core/alloc_func.hpp
index c7e17421f7..c33e733016 100644
--- a/src/core/alloc_func.hpp
+++ b/src/core/alloc_func.hpp
@@ -125,7 +125,7 @@ static inline T *ReallocT(T *t_ptr, size_t num_elements)
 	/* Ensure the size does not overflow. */
 	CheckAllocationConstraints<T>(num_elements);
 
-	t_ptr = (T*)realloc(t_ptr, num_elements * sizeof(T));
+	t_ptr = (T*)realloc(static_cast<void *>(t_ptr), num_elements * sizeof(T));
 	if (t_ptr == NULL) ReallocError(num_elements * sizeof(T));
 	return t_ptr;
 }
diff --git a/src/economy.cpp b/src/economy.cpp
index 2cfed84e35..dcb69c20d1 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -728,9 +728,10 @@ static void CompaniesGenStatistics()
 	if (!HasBit(1 << 0 | 1 << 3 | 1 << 6 | 1 << 9, _cur_month)) return;
 
 	FOR_ALL_COMPANIES(c) {
-		memmove(&c->old_economy[1], &c->old_economy[0], sizeof(c->old_economy) - sizeof(c->old_economy[0]));
+		/* Drop the oldest history off the end */
+		std::copy_backward(c->old_economy, c->old_economy + MAX_HISTORY_QUARTERS - 1, c->old_economy + MAX_HISTORY_QUARTERS);
 		c->old_economy[0] = c->cur_economy;
-		memset(&c->cur_economy, 0, sizeof(c->cur_economy));
+		c->cur_economy = {};
 
 		if (c->num_valid_stat_ent != MAX_HISTORY_QUARTERS) c->num_valid_stat_ent++;
 
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index c12c6ace4d..f4334429fb 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -33,8 +33,8 @@
 #include "safeguards.h"
 
 /* Bitmasks of company and cargo indices that shouldn't be drawn. */
-static uint _legend_excluded_companies;
-static uint _legend_excluded_cargo;
+static CompanyMask _legend_excluded_companies;
+static CargoTypes _legend_excluded_cargo;
 
 /* Apparently these don't play well with enums. */
 static const OverflowSafeInt64 INVALID_DATAPOINT(INT64_MAX); // Value used for a datapoint that shouldn't be drawn.
@@ -166,14 +166,14 @@ struct ValuesInterval {
 
 struct BaseGraphWindow : Window {
 protected:
-	static const int GRAPH_MAX_DATASETS     =  32;
+	static const int GRAPH_MAX_DATASETS     =  64;
 	static const int GRAPH_AXIS_LINE_COLOUR = PC_BLACK;
 	static const int GRAPH_NUM_MONTHS       =  24; ///< Number of months displayed in the graph.
 
 	static const int MIN_GRAPH_NUM_LINES_Y  =   9; ///< Minimal number of horizontal lines to draw.
 	static const int MIN_GRID_PIXEL_SIZE    =  20; ///< Minimum distance between graph lines.
 
-	uint excluded_data; ///< bitmask of the datasets that shouldn't be displayed.
+	uint64 excluded_data; ///< bitmask of the datasets that shouldn't be displayed.
 	byte num_dataset;
 	byte num_on_x_axis;
 	byte num_vert_lines;
@@ -561,7 +561,7 @@ public:
 	 */
 	void UpdateStatistics(bool initialize)
 	{
-		uint excluded_companies = _legend_excluded_companies;
+		CompanyMask excluded_companies = _legend_excluded_companies;
 
 		/* Exclude the companies which aren't valid */
 		for (CompanyID c = COMPANY_FIRST; c < MAX_COMPANIES; c++) {
diff --git a/src/house.h b/src/house.h
index 17aee20c7f..69928311f8 100644
--- a/src/house.h
+++ b/src/house.h
@@ -146,6 +146,6 @@ static inline HouseID GetTranslatedHouseID(HouseID hid)
 StringID GetHouseName(HouseID house, TileIndex tile = INVALID_TILE);
 void DrawHouseImage(HouseID house_id, int left, int top, int right, int bottom);
 void AddProducedHouseCargo(HouseID house_id, TileIndex tile, CargoArray &produced);
-void AddAcceptedHouseCargo(HouseID house_id, TileIndex tile, CargoArray &acceptance, uint32 *always_accepted = NULL);
+void AddAcceptedHouseCargo(HouseID house_id, TileIndex tile, CargoArray &acceptance, CargoTypes *always_accepted = NULL);
 
 #endif /* HOUSE_H */
diff --git a/src/landscape.cpp b/src/landscape.cpp
index f632821fe2..921de6f153 100644
--- a/src/landscape.cpp
+++ b/src/landscape.cpp
@@ -1089,8 +1089,7 @@ static uint River_Hash(uint tile, uint dir)
  */
 static void BuildRiver(TileIndex begin, TileIndex end)
 {
-	AyStar finder;
-	MemSetT(&finder, 0);
+	AyStar finder = {};
 	finder.CalculateG = River_CalculateG;
 	finder.CalculateH = River_CalculateH;
 	finder.GetNeighbours = River_GetNeighbours;
diff --git a/src/lang/croatian.txt b/src/lang/croatian.txt
index 8d2bd41749..5f86c85323 100644
--- a/src/lang/croatian.txt
+++ b/src/lang/croatian.txt
@@ -977,10 +977,10 @@ STR_NEWS_EXCLUSIVE_RIGHTS_DESCRIPTION                           :{BIG_FONT}{BLAC
 
 # Extra view window
 STR_EXTRA_VIEW_PORT_TITLE                                       :{WHITE}Mini pogled {COMMA}
-STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Kopiraj u mini pogled
+STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Promijeni pogled
 STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT                             :{BLACK}Kopiraj lokaciju globalnog pogleda u ovaj mini pogled
-STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Zalijepi iz mini pogleda
-STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT                             :{BLACK}Zalijepi lokaciju ovog mini pogleda u globalni pogled
+STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Promijeni glavni pogled
+STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT                             :{BLACK}Kopiraj lokaciju ovog mini pogleda u glavni pogled
 
 # Game options window
 STR_GAME_OPTIONS_CAPTION                                        :{WHITE}Postavke igre
@@ -2382,6 +2382,7 @@ STR_LINKGRAPH_LEGEND_CAPTION                                    :{BLACK}Kazalo p
 STR_LINKGRAPH_LEGEND_ALL                                        :{BLACK}Sve
 STR_LINKGRAPH_LEGEND_NONE                                       :{BLACK}Ništa
 STR_LINKGRAPH_LEGEND_SELECT_COMPANIES                           :{BLACK}Odaberi tvrtke koje će se prikazati
+STR_LINKGRAPH_LEGEND_COMPANY_TOOLTIP                            :{BLACK}{STRING}{}{COMPANY}
 
 # Linkgraph legend window and linkgraph legend in smallmap
 STR_LINKGRAPH_LEGEND_UNUSED                                     :{TINY_FONT}{BLACK}nekorišten
diff --git a/src/lang/french.txt b/src/lang/french.txt
index 93998105de..24bdd02e42 100644
--- a/src/lang/french.txt
+++ b/src/lang/french.txt
@@ -882,10 +882,10 @@ STR_NEWS_EXCLUSIVE_RIGHTS_DESCRIPTION                           :{BIG_FONT}{BLAC
 
 # Extra view window
 STR_EXTRA_VIEW_PORT_TITLE                                       :{WHITE}Vue {COMMA}
-STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Copier vers la vue
-STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT                             :{BLACK}Copier l'emplacement de la vue principale vers cette vue-ci
-STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Coller depuis la vue
-STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT                             :{BLACK}Coller l'emplacement de cette vue-ci vers la vue principale
+STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Modifier cette vue
+STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT                             :{BLACK}Copier l'emplacement de la vue principale vers cette vue
+STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Modifier la vue principale
+STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT                             :{BLACK}Copier l'emplacement de cette vue vers la vue principale
 
 # Game options window
 STR_GAME_OPTIONS_CAPTION                                        :{WHITE}Options
@@ -2287,6 +2287,7 @@ STR_LINKGRAPH_LEGEND_CAPTION                                    :{BLACK}Légende
 STR_LINKGRAPH_LEGEND_ALL                                        :{BLACK}Toute
 STR_LINKGRAPH_LEGEND_NONE                                       :{BLACK}Aucune
 STR_LINKGRAPH_LEGEND_SELECT_COMPANIES                           :{BLACK}Choisir les compagnies à afficher
+STR_LINKGRAPH_LEGEND_COMPANY_TOOLTIP                            :{BLACK}{STRING}{}{COMPANY}
 
 # Linkgraph legend window and linkgraph legend in smallmap
 STR_LINKGRAPH_LEGEND_UNUSED                                     :{TINY_FONT}{BLACK}inutilisé
diff --git a/src/lang/italian.txt b/src/lang/italian.txt
index 8a2ad95be9..7d542ab889 100644
--- a/src/lang/italian.txt
+++ b/src/lang/italian.txt
@@ -883,9 +883,9 @@ STR_NEWS_EXCLUSIVE_RIGHTS_DESCRIPTION                           :{BIG_FONT}{BLAC
 
 # Extra view window
 STR_EXTRA_VIEW_PORT_TITLE                                       :{WHITE}Mini visuale {COMMA}
-STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Copia nella mini visuale
+STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN                                :{BLACK}Cambia mini visuale
 STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT                             :{BLACK}Copia la posizione della visuale principale in questa mini visuale
-STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Copia dalla mini visuale
+STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW                                :{BLACK}Cambia visuale principale
 STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT                             :{BLACK}Copia la posizione di questa mini visuale nella visuale principale
 
 # Game options window
@@ -2312,6 +2312,7 @@ STR_LINKGRAPH_LEGEND_NONE                                       :{BLACK}Nessuno
 STR_LINKGRAPH_LEGEND_NONE.ms                                    :{BLACK}Nessuno
 STR_LINKGRAPH_LEGEND_NONE.fs                                    :{BLACK}Nessuna
 STR_LINKGRAPH_LEGEND_SELECT_COMPANIES                           :{BLACK}Seleziona le compagnie da mostrare
+STR_LINKGRAPH_LEGEND_COMPANY_TOOLTIP                            :{BLACK}{STRING}{}{COMPANY}
 
 # Linkgraph legend window and linkgraph legend in smallmap
 STR_LINKGRAPH_LEGEND_UNUSED                                     :{TINY_FONT}{BLACK}inutilizzata
diff --git a/src/linkgraph/refresh.cpp b/src/linkgraph/refresh.cpp
index c28876fca0..70850c791c 100644
--- a/src/linkgraph/refresh.cpp
+++ b/src/linkgraph/refresh.cpp
@@ -26,16 +26,16 @@
  * @param is_full_loading If the vehicle is full loading.
  * @param cargo_mask Mask of cargoes to refresh
  */
-/* static */ void LinkRefresher::Run(Vehicle *v, bool allow_merge, bool is_full_loading, uint32 cargo_mask)
+/* static */ void LinkRefresher::Run(Vehicle *v, bool allow_merge, bool is_full_loading, CargoTypes cargo_mask)
 {
 	/* If there are no orders we can't predict anything.*/
 	if (v->orders.list == NULL) return;
 
-	uint32 have_cargo_mask = v->GetLastLoadingStationValidCargoMask();
+	CargoTypes have_cargo_mask = v->GetLastLoadingStationValidCargoMask();
 
 	/* Scan orders for cargo-specific load/unload, and run LinkRefresher separately for each set of cargoes where they differ. */
 	while (cargo_mask != 0) {
-		uint32 iter_cargo_mask = cargo_mask;
+		CargoTypes iter_cargo_mask = cargo_mask;
 		for (const Order *o = v->orders.list->GetFirstOrder(); o != NULL; o = o->next) {
 			if (o->IsType(OT_GOTO_STATION) || o->IsType(OT_IMPLICIT)) {
 				if (o->GetUnloadType() == OUFB_CARGO_TYPE_UNLOAD) {
@@ -92,7 +92,7 @@ bool LinkRefresher::Hop::operator<(const Hop &other) const
  * @param allow_merge If the refresher is allowed to merge or extend link graphs.
  * @param is_full_loading If the vehicle is full loading.
  */
-LinkRefresher::LinkRefresher(Vehicle *vehicle, HopSet *seen_hops, bool allow_merge, bool is_full_loading, uint32 cargo_mask) :
+LinkRefresher::LinkRefresher(Vehicle *vehicle, HopSet *seen_hops, bool allow_merge, bool is_full_loading, CargoTypes cargo_mask) :
 	vehicle(vehicle), seen_hops(seen_hops), cargo(CT_INVALID), allow_merge(allow_merge),
 	is_full_loading(is_full_loading), cargo_mask(cargo_mask)
 {
@@ -199,7 +199,7 @@ const Order *LinkRefresher::PredictNextOrder(const Order *cur, const Order *next
 		SetBit(flags, USE_NEXT);
 
 		if (next->IsType(OT_CONDITIONAL)) {
-			uint32 this_cargo_mask = this->cargo_mask;
+			CargoTypes this_cargo_mask = this->cargo_mask;
 			const Order *skip_to = this->vehicle->orders.list->GetNextDecisionNode(
 					this->vehicle->orders.list->GetOrderAt(next->GetConditionSkipToOrder()), num_hops, this_cargo_mask);
 			assert(this_cargo_mask == this->cargo_mask);
@@ -215,7 +215,7 @@ const Order *LinkRefresher::PredictNextOrder(const Order *cur, const Order *next
 
 		/* Reassign next with the following stop. This can be a station or a
 		 * depot.*/
-		uint32 this_cargo_mask = this->cargo_mask;
+		CargoTypes this_cargo_mask = this->cargo_mask;
 		next = this->vehicle->orders.list->GetNextDecisionNode(
 				this->vehicle->orders.list->GetNext(next), num_hops++, this_cargo_mask);
 		assert(this_cargo_mask == this->cargo_mask);
diff --git a/src/linkgraph/refresh.h b/src/linkgraph/refresh.h
index da15fbbebd..bc49388f61 100644
--- a/src/linkgraph/refresh.h
+++ b/src/linkgraph/refresh.h
@@ -23,7 +23,7 @@
  */
 class LinkRefresher {
 public:
-	static void Run(Vehicle *v, bool allow_merge = true, bool is_full_loading = false, uint32 cargo_mask = ~0);
+	static void Run(Vehicle *v, bool allow_merge = true, bool is_full_loading = false, CargoTypes cargo_mask = ALL_CARGOTYPES);
 
 protected:
 	/**
@@ -89,9 +89,9 @@ protected:
 	CargoID cargo;              ///< Cargo given in last refit order.
 	bool allow_merge;           ///< If the refresher is allowed to merge or extend link graphs.
 	bool is_full_loading;       ///< If the vehicle is full loading.
-	uint32 cargo_mask;          ///< Bit-mask of cargo IDs to refresh.
+	CargoTypes cargo_mask;      ///< Bit-mask of cargo IDs to refresh.
 
-	LinkRefresher(Vehicle *v, HopSet *seen_hops, bool allow_merge, bool is_full_loading, uint32 cargo_mask);
+	LinkRefresher(Vehicle *v, HopSet *seen_hops, bool allow_merge, bool is_full_loading, CargoTypes cargo_mask);
 
 	bool HandleRefit(CargoID refit_cargo);
 	void ResetRefit();
diff --git a/src/newgrf_house.h b/src/newgrf_house.h
index 799f6ec39a..f54246be10 100644
--- a/src/newgrf_house.h
+++ b/src/newgrf_house.h
@@ -122,7 +122,7 @@ void AnimateNewHouseConstruction(TileIndex tile);
 
 uint16 GetHouseCallback(CallbackID callback, uint32 param1, uint32 param2, HouseID house_id, Town *town = NULL, TileIndex tile = INVALID_TILE,
 		bool not_yet_constructed = false, uint8 initial_random_bits = 0, CargoTypes watched_cargo_triggers = 0);
-void WatchedCargoCallback(TileIndex tile, uint32 trigger_cargoes);
+void WatchedCargoCallback(TileIndex tile, CargoTypes trigger_cargoes);
 
 bool HouseAllowsConstruction(HouseID house_id, TileIndex tile, Town *t, byte random_bits);
 bool CanDeleteHouse(TileIndex tile);
diff --git a/src/newgrf_object.cpp b/src/newgrf_object.cpp
index 78bbc52443..40a966a166 100644
--- a/src/newgrf_object.cpp
+++ b/src/newgrf_object.cpp
@@ -96,7 +96,9 @@ uint ObjectSpec::Index() const
 void ResetObjects()
 {
 	/* Clean the pool. */
-	MemSetT(_object_specs, 0, lengthof(_object_specs));
+	for (uint16 i = 0; i < NUM_OBJECTS; i++) {
+		_object_specs[i] = {};
+	}
 
 	/* And add our originals. */
 	MemCpyT(_object_specs, _original_objects, lengthof(_original_objects));
diff --git a/src/order_base.h b/src/order_base.h
index 90b9f1af75..620c927168 100644
--- a/src/order_base.h
+++ b/src/order_base.h
@@ -273,11 +273,11 @@ public:
 		return ouf;
 	}
 
-	template <typename F> uint32 FilterLoadUnloadTypeCargoMask(F filter_func, uint32 cargo_mask = ~0)
+	template <typename F> CargoTypes FilterLoadUnloadTypeCargoMask(F filter_func, CargoTypes cargo_mask = ALL_CARGOTYPES)
 	{
 		if ((this->GetLoadType() == OLFB_CARGO_TYPE_LOAD) || (this->GetUnloadType() == OUFB_CARGO_TYPE_UNLOAD)) {
 			CargoID cargo;
-			uint32 output_mask = cargo_mask;
+			CargoTypes output_mask = cargo_mask;
 			FOR_EACH_SET_BIT(cargo, cargo_mask) {
 				if (!filter_func(this, cargo)) ClrBit(output_mask, cargo);
 			}
@@ -463,10 +463,10 @@ void InsertOrder(Vehicle *v, Order *new_o, VehicleOrderID sel_ord);
 void DeleteOrder(Vehicle *v, VehicleOrderID sel_ord);
 
 struct CargoMaskedStationIDStack {
-	uint32 cargo_mask;
+	CargoTypes cargo_mask;
 	StationIDStack station;
 
-	CargoMaskedStationIDStack(uint32 cargo_mask, StationIDStack station)
+	CargoMaskedStationIDStack(CargoTypes cargo_mask, StationIDStack station)
 			: cargo_mask(cargo_mask), station(station) {}
 };
 
@@ -477,7 +477,7 @@ private:
 
 public:
 	CargoStationIDStackSet()
-			: first(~0, INVALID_STATION) {}
+			: first(ALL_CARGOTYPES, INVALID_STATION) {}
 
 	const StationIDStack& Get(CargoID cargo) const
 	{
@@ -491,21 +491,21 @@ public:
 	void FillNextStoppingStation(const Vehicle *v, const OrderList *o, const Order *first = NULL, uint hops = 0);
 };
 
-template <typename F> uint32 FilterCargoMask(F filter_func, uint32 cargo_mask = ~0)
+template <typename F> CargoTypes FilterCargoMask(F filter_func, CargoTypes cargo_mask = ALL_CARGOTYPES)
 {
 	CargoID cargo;
-	uint32 output_mask = cargo_mask;
+	CargoTypes output_mask = cargo_mask;
 	FOR_EACH_SET_BIT(cargo, cargo_mask) {
 		if (!filter_func(cargo)) ClrBit(output_mask, cargo);
 	}
 	return output_mask;
 }
 
-template <typename T, typename F> T CargoMaskValueFilter(uint32 &cargo_mask, F filter_func)
+template <typename T, typename F> T CargoMaskValueFilter(CargoTypes &cargo_mask, F filter_func)
 {
 	CargoID first_cargo_id = FindFirstBit(cargo_mask);
 	T value = filter_func(first_cargo_id);
-	uint32 other_cargo_mask = cargo_mask;
+	CargoTypes other_cargo_mask = cargo_mask;
 	ClrBit(other_cargo_mask, first_cargo_id);
 	CargoID cargo;
 	FOR_EACH_SET_BIT(cargo, other_cargo_mask) {
@@ -598,8 +598,8 @@ public:
 	 */
 	inline VehicleOrderID GetNumManualOrders() const { return this->num_manual_orders; }
 
-	CargoMaskedStationIDStack GetNextStoppingStation(const Vehicle *v, uint32 cargo_mask, const Order *first = NULL, uint hops = 0) const;
-	const Order *GetNextDecisionNode(const Order *next, uint hops, uint32 &cargo_mask) const;
+	CargoMaskedStationIDStack GetNextStoppingStation(const Vehicle *v, CargoTypes cargo_mask, const Order *first = NULL, uint hops = 0) const;
+	const Order *GetNextDecisionNode(const Order *next, uint hops, CargoTypes &cargo_mask) const;
 
 	void InsertOrderAt(Order *new_order, int index);
 	void DeleteOrderAt(int index);
diff --git a/src/order_cmd.cpp b/src/order_cmd.cpp
index 1cb902e248..c68067b166 100644
--- a/src/order_cmd.cpp
+++ b/src/order_cmd.cpp
@@ -353,13 +353,13 @@ void Order::DeAllocExtraInfo()
 void CargoStationIDStackSet::FillNextStoppingStation(const Vehicle *v, const OrderList *o, const Order *first, uint hops)
 {
 	this->more.clear();
-	this->first = o->GetNextStoppingStation(v, ~0, first, hops);
-	if (this->first.cargo_mask != (uint32) ~0) {
-		uint32 have_cargoes = this->first.cargo_mask;
+	this->first = o->GetNextStoppingStation(v, ALL_CARGOTYPES, first, hops);
+	if (this->first.cargo_mask != ALL_CARGOTYPES) {
+		CargoTypes have_cargoes = this->first.cargo_mask;
 		do {
 			this->more.push_back(o->GetNextStoppingStation(v, ~have_cargoes, first, hops));
 			have_cargoes |= this->more.back().cargo_mask;
-		} while (have_cargoes != (uint32) ~0);
+		} while (have_cargoes != ALL_CARGOTYPES);
 	}
 }
 
@@ -466,7 +466,7 @@ VehicleOrderID OrderList::GetIndexOfOrder(const Order *order) const
  *         \li a non-trivial conditional order
  *         \li NULL  if the vehicle won't stop anymore.
  */
-const Order *OrderList::GetNextDecisionNode(const Order *next, uint hops, uint32 &cargo_mask) const
+const Order *OrderList::GetNextDecisionNode(const Order *next, uint hops, CargoTypes &cargo_mask) const
 {
 	assert(cargo_mask != 0);
 
@@ -512,14 +512,14 @@ const Order *OrderList::GetNextDecisionNode(const Order *next, uint hops, uint32
 /**
  * Recursively determine the next deterministic station to stop at.
  * @param v The vehicle we're looking at.
- * @param uint32 cargo_mask Bit-set of the cargo IDs of interest.
+ * @param CargoTypes cargo_mask Bit-set of the cargo IDs of interest.
  * @param first Order to start searching at or NULL to start at cur_implicit_order_index + 1.
  * @param hops Number of orders we have already looked at.
  * @return A CargoMaskedStationIDStack of the cargo mask the result is valid for, and the next stoppping station or INVALID_STATION.
  * @pre The vehicle is currently loading and v->last_station_visited is meaningful.
  * @note This function may draw a random number. Don't use it from the GUI.
  */
-CargoMaskedStationIDStack OrderList::GetNextStoppingStation(const Vehicle *v, uint32 cargo_mask, const Order *first, uint hops) const
+CargoMaskedStationIDStack OrderList::GetNextStoppingStation(const Vehicle *v, CargoTypes cargo_mask, const Order *first, uint hops) const
 {
 	assert(cargo_mask != 0);
 
diff --git a/src/order_gui.cpp b/src/order_gui.cpp
index d98556a7cc..6934224bd6 100644
--- a/src/order_gui.cpp
+++ b/src/order_gui.cpp
@@ -1068,8 +1068,6 @@ private:
 	Scrollbar *vscroll;
 	bool can_do_refit;     ///< Vehicle chain can be refitted in depot.
 	bool can_do_autorefit; ///< Vehicle chain can be auto-refitted.
-	StringID cargo_names_list[NUM_CARGO + 1];
-	uint32 cargo_bitmask;
 	int query_text_widget; ///< widget which most recently called ShowQueryString
 
 	/**
@@ -1437,18 +1435,6 @@ public:
 				size->width = WD_FRAMERECT_LEFT + GetStringBoundingBox(STR_ORDERS_OCCUPANCY_PERCENT).width + 10 + WD_FRAMERECT_RIGHT;
 				break;
 		}
-
-
-		/* Create cargo bitmask */
-		assert_compile(NUM_CARGO <= 32);
-		for (CargoID c = 0; c < NUM_CARGO; c++) {
-			if (CargoSpec::Get(c)->IsValid()) {
-				this->cargo_names_list[c] = CargoSpec::Get(c)->name;
-				SetBit(this->cargo_bitmask, c);
-			}
-		}
-		this->cargo_bitmask = ~this->cargo_bitmask;
-		this->cargo_names_list[NUM_CARGO] = INVALID_STRING_ID;
 	}
 
 	/**
@@ -1676,7 +1662,11 @@ public:
 					bool is_slot_occupancy = (ocv == OCV_SLOT_OCCUPANCY);
 
 					if (is_cargo) {
-						this->GetWidget<NWidgetCore>(WID_O_COND_CARGO)->widget_data = cargo_names_list[(order == NULL) ? 0 : order->GetConditionValue()];
+						if (order == NULL || !CargoSpec::Get(order->GetConditionValue())->IsValid()) {
+							this->GetWidget<NWidgetCore>(WID_O_COND_CARGO)->widget_data = STR_NEWGRF_INVALID_CARGO;
+						} else {
+							this->GetWidget<NWidgetCore>(WID_O_COND_CARGO)->widget_data = CargoSpec::Get(order->GetConditionValue())->name;
+						}
 						this->GetWidget<NWidgetStacked>(WID_O_SEL_COND_VALUE)->SetDisplayedPlane(DP_COND_VALUE_CARGO);
 					} else if (is_slot_occupancy) {
 						TraceRestrictSlotID slot_id = (order != nullptr && TraceRestrictSlot::IsValidID(order->GetXData()) ? order->GetXData() : INVALID_TRACE_RESTRICT_SLOT_ID);
@@ -2034,7 +2024,16 @@ public:
 
 			case WID_O_COND_CARGO: {
 				uint value = this->vehicle->GetOrder(this->OrderGetSel())->GetConditionValue();
-				ShowDropDownMenu(this, cargo_names_list, value, WID_O_COND_CARGO, 0, cargo_bitmask);
+				DropDownList *list = new DropDownList();
+				for (size_t i = 0; i < _sorted_standard_cargo_specs_size; ++i) {
+					const CargoSpec *cs = _sorted_cargo_specs[i];
+					*list->Append() = new DropDownListStringItem(cs->name, cs->Index(), false);
+				}
+				if (list->Length() == 0) {
+					delete list;
+					return;
+				}
+				ShowDropDownList(this, list, value, WID_O_COND_CARGO, 0);
 				break;
 			}
 
diff --git a/src/pathfinder/follow_track.hpp b/src/pathfinder/follow_track.hpp
index 1dee7ff6ec..4f901d6ed3 100644
--- a/src/pathfinder/follow_track.hpp
+++ b/src/pathfinder/follow_track.hpp
@@ -74,7 +74,8 @@ struct CFollowTrackT
 
 	inline void Init(Owner o, RailTypes railtype_override, CPerformanceTimer *pPerf)
 	{
-		assert((!IsRoadTT() || m_veh != NULL) && (!IsRailTT() || railtype_override != INVALID_RAILTYPES));
+		assert(!IsRoadTT() || m_veh != NULL);
+		assert(!IsRailTT() || railtype_override != INVALID_RAILTYPES);
 		m_veh_owner = o;
 		m_pPerf = pPerf;
 		/* don't worry, all is inlined so compiler should remove unnecessary initializations */
@@ -228,8 +229,6 @@ protected:
 			m_is_station = true;
 		} else if (IsRoadTT() && IsRoadStopTile(m_new_tile)) {
 			m_is_station = true;
-		} else {
-			m_is_station = false;
 		}
 	}
 
@@ -242,7 +241,7 @@ protected:
 		} else {
 			m_new_td_bits = TrackStatusToTrackdirBits(GetTileTrackStatus(m_new_tile, TT(), IsRoadTT() ? RoadVehicle::From(m_veh)->compatible_roadtypes : 0));
 
-			if (IsTram() && m_new_td_bits == 0) {
+			if (IsTram() && m_new_td_bits == TRACKDIR_BIT_NONE) {
 				/* GetTileTrackStatus() returns 0 for single tram bits.
 				 * As we cannot change it there (easily) without breaking something, change it here */
 				switch (GetSingleTramBit(m_new_tile)) {
diff --git a/src/pathfinder/npf/npf.cpp b/src/pathfinder/npf/npf.cpp
index 18c3b8a10b..c97a4172f2 100644
--- a/src/pathfinder/npf/npf.cpp
+++ b/src/pathfinder/npf/npf.cpp
@@ -814,7 +814,7 @@ static TrackdirBits GetDriveableTrackdirBits(TileIndex dst_tile, Trackdir src_tr
 {
 	TrackdirBits trackdirbits = TrackStatusToTrackdirBits(GetTileTrackStatus(dst_tile, type, subtype));
 
-	if (trackdirbits == 0 && type == TRANSPORT_ROAD && HasBit(subtype, ROADTYPE_TRAM)) {
+	if (trackdirbits == TRACKDIR_BIT_NONE && type == TRANSPORT_ROAD && HasBit(subtype, ROADTYPE_TRAM)) {
 		/* GetTileTrackStatus() returns 0 for single tram bits.
 		 * As we cannot change it there (easily) without breaking something, change it here */
 		switch (GetSingleTramBit(dst_tile)) {
@@ -907,7 +907,7 @@ static void NPFFollowTrack(AyStar *aystar, OpenListNode *current)
 
 		trackdirbits = GetDriveableTrackdirBits(dst_tile, src_trackdir, type, subtype);
 
-		if (trackdirbits == 0) {
+		if (trackdirbits == TRACKDIR_BIT_NONE) {
 			/* We cannot enter the next tile. Road vehicles can reverse, others reach dead end */
 			if (type != TRANSPORT_ROAD || HasBit(subtype, ROADTYPE_TRAM)) return;
 
@@ -931,7 +931,7 @@ static void NPFFollowTrack(AyStar *aystar, OpenListNode *current)
 
 	/* Enumerate possible track */
 	uint i = 0;
-	while (trackdirbits != 0) {
+	while (trackdirbits != TRACKDIR_BIT_NONE) {
 		Trackdir dst_trackdir = RemoveFirstTrackdir(&trackdirbits);
 		DEBUG(npf, 5, "Expanded into trackdir: %d, remaining trackdirs: 0x%X", dst_trackdir, trackdirbits);
 
diff --git a/src/pathfinder/opf/opf_ship.cpp b/src/pathfinder/opf/opf_ship.cpp
index 27bd3a1975..b14e9efefb 100644
--- a/src/pathfinder/opf/opf_ship.cpp
+++ b/src/pathfinder/opf/opf_ship.cpp
@@ -193,9 +193,14 @@ bad:;
 }
 
 /**
- * returns the track to choose on the next tile, or -1 when it's better to
- * reverse. The tile given is the tile we are about to enter, enterdir is the
- * direction in which we are entering the tile
+ * Finds the best track to choose on the next tile and
+ * returns INVALID_TRACK when it is better to reverse.
+ * @param v The ship.
+ * @param tile The tile we are about to enter.
+ * @param enterdir The direction entering the tile.
+ * @param tracks The tracks available on new tile.
+ * @param[out] path_found Whether a path has been found.
+ * @return Best track on next tile or INVALID_TRACK when better to reverse.
  */
 Track OPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks, bool &path_found)
 {
@@ -205,13 +210,15 @@ Track OPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir,
 	Track track;
 
 	/* Let's find out how far it would be if we would reverse first */
-	Trackdir trackdir = v->GetVehicleTrackdir();
-	TrackBits b = TrackStatusToTrackBits(GetTileTrackStatus(tile2, TRANSPORT_WATER, 0)) & DiagdirReachesTracks(ReverseDiagDir(enterdir)) & TrackdirBitsToTrackBits(TrackdirToTrackdirBits(trackdir));
+	uint rev_dist = UINT_MAX; // distance if we reverse
+	Track cur_track = TrackdirToTrack(v->GetVehicleTrackdir()); // track on the current tile
+	DiagDirection rev_enterdir = ReverseDiagDir(enterdir);
+	TrackBits rev_tracks = TrackStatusToTrackBits(GetTileTrackStatus(tile2, TRANSPORT_WATER, 0)) &
+			DiagdirReachesTracks(rev_enterdir);
 
-	uint distr = UINT_MAX; // distance if we reversed
-	if (b != 0) {
-		distr = FindShipTrack(v, tile2, ReverseDiagDir(enterdir), b, tile, &track);
-		if (distr != UINT_MAX) distr++; // penalty for reversing
+	if (HasTrack(rev_tracks, cur_track)) {
+		rev_dist = FindShipTrack(v, tile2, rev_enterdir, TrackToTrackBits(cur_track), tile, &track);
+		if (rev_dist != UINT_MAX) rev_dist++; // penalty for reversing
 	}
 
 	/* And if we would not reverse? */
@@ -219,6 +226,6 @@ Track OPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir,
 
 	/* Due to the way this pathfinder works we cannot determine whether we're lost or not. */
 	path_found = true;
-	if (dist <= distr) return track;
+	if (dist <= rev_dist) return track;
 	return INVALID_TRACK; // We could better reverse
 }
diff --git a/src/pathfinder/yapf/yapf_costrail.hpp b/src/pathfinder/yapf/yapf_costrail.hpp
index bd439b037c..939d6afbe7 100644
--- a/src/pathfinder/yapf/yapf_costrail.hpp
+++ b/src/pathfinder/yapf/yapf_costrail.hpp
@@ -105,7 +105,7 @@ public:
 		assert(IsValidTrackdir(td2));
 		int cost = 0;
 		if (TrackFollower::Allow90degTurns()
-				&& ((TrackdirToTrackdirBits(td2) & (TrackdirBits)TrackdirCrossesTrackdirs(td1)) != 0)) {
+				&& HasTrackdir(TrackdirCrossesTrackdirs(td1), td2)) {
 			/* 90-deg curve penalty */
 			cost += Yapf().PfGetSettings().rail_curve90_penalty;
 		} else if (td2 != NextTrackdir(td1)) {
@@ -418,7 +418,7 @@ public:
 	{
 		assert(!n.flags_u.flags_s.m_targed_seen);
 		assert(tf->m_new_tile == n.m_key.m_tile);
-		assert((TrackdirToTrackdirBits(n.m_key.m_td) & tf->m_new_td_bits) != TRACKDIR_BIT_NONE);
+		assert((HasTrackdir(tf->m_new_td_bits, n.m_key.m_td)));
 
 		CPerfStart perf_cost(&Yapf().m_perf_cost);
 
diff --git a/src/pathfinder/yapf/yapf_destrail.hpp b/src/pathfinder/yapf/yapf_destrail.hpp
index 03519b059f..1d1833fbfd 100644
--- a/src/pathfinder/yapf/yapf_destrail.hpp
+++ b/src/pathfinder/yapf/yapf_destrail.hpp
@@ -166,16 +166,13 @@ public:
 	/** Called by YAPF to detect if node ends in the desired destination */
 	inline bool PfDetectDestination(TileIndex tile, Trackdir td)
 	{
-		bool bDest;
 		if (m_dest_station_id != INVALID_STATION) {
-			bDest = HasStationTileRail(tile)
+			return HasStationTileRail(tile)
 				&& (GetStationIndex(tile) == m_dest_station_id)
 				&& (GetRailStationTrack(tile) == TrackdirToTrack(td));
-		} else {
-			bDest = (tile == m_destTile)
-				&& ((m_destTrackdirs & TrackdirToTrackdirBits(td)) != TRACKDIR_BIT_NONE);
 		}
-		return bDest;
+
+		return (tile == m_destTile) && HasTrackdir(m_destTrackdirs, td);
 	}
 
 	/**
diff --git a/src/pathfinder/yapf/yapf_road.cpp b/src/pathfinder/yapf/yapf_road.cpp
index 72de255d08..d86de74292 100644
--- a/src/pathfinder/yapf/yapf_road.cpp
+++ b/src/pathfinder/yapf/yapf_road.cpp
@@ -197,8 +197,7 @@ public:
 	/** Called by YAPF to detect if node ends in the desired destination */
 	inline bool PfDetectDestination(Node &n)
 	{
-		bool bDest = IsRoadDepotTile(n.m_segment_last_tile);
-		return bDest;
+		return IsRoadDepotTile(n.m_segment_last_tile);
 	}
 
 	inline bool PfDetectDestinationTile(TileIndex tile, Trackdir trackdir)
@@ -273,7 +272,7 @@ public:
 				(m_non_artic || IsDriveThroughStopTile(tile));
 		}
 
-		return tile == m_destTile && ((m_destTrackdirs & TrackdirToTrackdirBits(trackdir)) != TRACKDIR_BIT_NONE);
+		return tile == m_destTile && HasTrackdir(m_destTrackdirs, trackdir);
 	}
 
 	/**
@@ -433,7 +432,7 @@ public:
 		/* set origin (tile, trackdir) */
 		TileIndex src_tile = v->tile;
 		Trackdir src_td = v->GetVehicleTrackdir();
-		if ((TrackStatusToTrackdirBits(GetTileTrackStatus(src_tile, TRANSPORT_ROAD, v->compatible_roadtypes)) & TrackdirToTrackdirBits(src_td)) == 0) {
+		if (!HasTrackdir(TrackStatusToTrackdirBits(GetTileTrackStatus(src_tile, TRANSPORT_ROAD, v->compatible_roadtypes)), src_td)) {
 			/* sometimes the roadveh is not on the road (it resides on non-existing track)
 			 * how should we handle that situation? */
 			return false;
@@ -516,7 +515,7 @@ FindDepotData YapfRoadVehicleFindNearestDepot(const RoadVehicle *v, int max_dist
 {
 	TileIndex tile = v->tile;
 	Trackdir trackdir = v->GetVehicleTrackdir();
-	if ((TrackStatusToTrackdirBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, v->compatible_roadtypes)) & TrackdirToTrackdirBits(trackdir)) == 0) {
+	if (!HasTrackdir(TrackStatusToTrackdirBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, v->compatible_roadtypes)), trackdir)) {
 		return FindDepotData();
 	}
 
diff --git a/src/pathfinder/yapf/yapf_ship.cpp b/src/pathfinder/yapf/yapf_ship.cpp
index 71b19adbf9..e124189f9d 100644
--- a/src/pathfinder/yapf/yapf_ship.cpp
+++ b/src/pathfinder/yapf/yapf_ship.cpp
@@ -65,7 +65,7 @@ public:
 
 			/* use vehicle's current direction if that's possible, otherwise use first usable one. */
 			Trackdir veh_dir = v->GetVehicleTrackdir();
-			return ((trackdirs & TrackdirToTrackdirBits(veh_dir)) != 0) ? veh_dir : (Trackdir)FindFirstBit2x64(trackdirs);
+			return (HasTrackdir(trackdirs, veh_dir)) ? veh_dir : (Trackdir)FindFirstBit2x64(trackdirs);
 		}
 
 		/* move back to the old tile/trackdir (where ship is coming from) */
diff --git a/src/pbs.cpp b/src/pbs.cpp
index f83cd78b7b..87cfc6c159 100644
--- a/src/pbs.cpp
+++ b/src/pbs.cpp
@@ -100,7 +100,7 @@ bool TryReserveRailTrackdir(TileIndex tile, Trackdir td, bool trigger_stations)
  */
 bool TryReserveRailTrack(TileIndex tile, Track t, bool trigger_stations)
 {
-	assert((GetTileTrackStatus(tile, TRANSPORT_RAIL, 0) & TrackToTrackBits(t)) != 0);
+	assert(HasTrack(TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0)), t));
 
 	if (_settings_client.gui.show_track_reservation) {
 		/* show the reserved rail if needed */
@@ -187,7 +187,7 @@ void UnreserveRailTrackdir(TileIndex tile, Trackdir td)
  */
 void UnreserveRailTrack(TileIndex tile, Track t)
 {
-	assert((GetTileTrackStatus(tile, TRANSPORT_RAIL, 0) & TrackToTrackBits(t)) != 0);
+	assert(HasTrack(TrackStatusToTrackBits(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0)), t));
 
 	if (_settings_client.gui.show_track_reservation) {
 		if (IsBridgeTile(tile)) {
diff --git a/src/rev.cpp.in b/src/rev.cpp.in
index cb34b04295..89c95e2b49 100644
--- a/src/rev.cpp.in
+++ b/src/rev.cpp.in
@@ -70,13 +70,13 @@ const byte _openttd_revision_modified = !!MODIFIED!!;
  * 24-27 minor version
  * 20-23 build
  *    19 1 if it is a release, 0 if it is not.
- *  0-18 used to be the SVN revision, currently unused
+ *  0-18 used to be the SVN revision, now just last revision before switch to git
  *
  * The 19th bit is there so the development/betas/alpha, etc. leading to a
  * final release will always have a lower version number than the released
  * version, thus making comparisons on specific revisions easy.
  */
-const uint32 _openttd_newgrf_version = 1 << 28 | 9 << 24 | 0 << 20 | 0 << 19;
+const uint32 _openttd_newgrf_version = 1 << 28 | 9 << 24 | 0 << 20 | 0 << 19 | 28004;
 
 #ifdef __MORPHOS__
 /**
diff --git a/src/saveload/company_sl.cpp b/src/saveload/company_sl.cpp
index 7749017181..7c673334bd 100644
--- a/src/saveload/company_sl.cpp
+++ b/src/saveload/company_sl.cpp
@@ -355,7 +355,8 @@ static const SaveLoad _company_economy_desc[] = {
 	SLE_CONDVAR(CompanyEconomyEntry, company_value,       SLE_INT64,                  2, SL_MAX_VERSION),
 
 	SLE_CONDVAR(CompanyEconomyEntry, delivered_cargo[NUM_CARGO - 1], SLE_INT32,       0, 169),
-	SLE_CONDARR(CompanyEconomyEntry, delivered_cargo,     SLE_UINT32, NUM_CARGO,    170, SL_MAX_VERSION),
+	SLE_CONDARR(CompanyEconomyEntry, delivered_cargo,     SLE_UINT32, 32,           170, 198),
+	SLE_CONDARR(CompanyEconomyEntry, delivered_cargo,     SLE_UINT32, NUM_CARGO,    199, SL_MAX_VERSION),
 	    SLE_VAR(CompanyEconomyEntry, performance_history, SLE_INT32),
 
 	SLE_END()
@@ -511,7 +512,6 @@ static void Check_PLYR()
 	int index;
 	while ((index = SlIterateArray()) != -1) {
 		CompanyProperties *cprops = new CompanyProperties();
-		memset(cprops, 0, sizeof(*cprops));
 		SaveLoad_PLYR_common(NULL, cprops);
 
 		/* We do not load old custom names */
diff --git a/src/saveload/economy_sl.cpp b/src/saveload/economy_sl.cpp
index 0bc5ff4bd2..d1235f0d36 100644
--- a/src/saveload/economy_sl.cpp
+++ b/src/saveload/economy_sl.cpp
@@ -29,7 +29,7 @@ static void Load_PRIC()
 /** Cargo payment rates in pre 126 savegames */
 static void Load_CAPR()
 {
-	uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
+	uint num_cargo = IsSavegameVersionBefore(55) ? 12 : IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 	int vt = IsSavegameVersionBefore(65) ? SLE_FILE_I32 : SLE_FILE_I64;
 	SlArray(NULL, num_cargo, vt | SLE_VAR_NULL);
 	SlArray(NULL, num_cargo, SLE_FILE_U16 | SLE_VAR_NULL);
diff --git a/src/saveload/extended_ver_sl.cpp b/src/saveload/extended_ver_sl.cpp
index 5345389bb6..4ee13e9457 100644
--- a/src/saveload/extended_ver_sl.cpp
+++ b/src/saveload/extended_ver_sl.cpp
@@ -72,7 +72,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
 	{ XSLFI_LINKGRAPH_DAY_SCALE,    XSCF_NULL,                1,   1, "linkgraph_day_scale",       NULL, NULL, NULL        },
 	{ XSLFI_TEMPLATE_REPLACEMENT,   XSCF_NULL,                4,   4, "template_replacement",      NULL, NULL, "TRPL,TMPL" },
 	{ XSLFI_MORE_RAIL_TYPES,        XSCF_NULL,                1,   1, "more_rail_types",           NULL, NULL, NULL        },
-	{ XSLFI_CARGO_TYPE_ORDERS,      XSCF_NULL,                2,   2, "cargo_type_orders",         NULL, NULL, "ORDX,VEOX" },
+	{ XSLFI_CARGO_TYPE_ORDERS,      XSCF_NULL,                3,   3, "cargo_type_orders",         NULL, NULL, "ORDX,VEOX" },
 	{ XSLFI_EXTENDED_GAMELOG,       XSCF_NULL,                1,   1, "extended_gamelog",          NULL, NULL, NULL        },
 	{ XSLFI_STATION_CATCHMENT_INC,  XSCF_NULL,                1,   1, "station_catchment_inc",     NULL, NULL, NULL        },
 	{ XSLFI_CUSTOM_BRIDGE_HEADS,    XSCF_NULL,                1,   1, "custom_bridge_heads",       NULL, NULL, NULL        },
diff --git a/src/saveload/order_sl.cpp b/src/saveload/order_sl.cpp
index 23ffe6725a..6e9aef4a6c 100644
--- a/src/saveload/order_sl.cpp
+++ b/src/saveload/order_sl.cpp
@@ -202,9 +202,10 @@ static void Load_ORDR()
 const SaveLoad *GetOrderExtraInfoDescription()
 {
 	static const SaveLoad _order_extra_info_desc[] = {
-		SLE_ARR(OrderExtraInfo, cargo_type_flags, SLE_UINT8, NUM_CARGO),
-		SLE_CONDVAR_X(OrderExtraInfo, xflags, SLE_UINT8, 0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_TIMETABLE_EXTRA)),
-		SLE_CONDVAR_X(OrderExtraInfo, xdata, SLE_UINT32, 0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_ORDER_EXTRA_DATA)),
+		SLE_CONDARR_X(OrderExtraInfo, cargo_type_flags, SLE_UINT8, 32,        0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CARGO_TYPE_ORDERS, 1, 2)),
+		SLE_CONDARR_X(OrderExtraInfo, cargo_type_flags, SLE_UINT8, NUM_CARGO, 0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_CARGO_TYPE_ORDERS, 3)),
+		SLE_CONDVAR_X(OrderExtraInfo, xflags,           SLE_UINT8,            0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_TIMETABLE_EXTRA)),
+		SLE_CONDVAR_X(OrderExtraInfo, xdata,           SLE_UINT32,            0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_ORDER_EXTRA_DATA)),
 		SLE_END()
 	};
 
diff --git a/src/saveload/saveload.cpp b/src/saveload/saveload.cpp
index 7aad41704a..b27b49888b 100644
--- a/src/saveload/saveload.cpp
+++ b/src/saveload/saveload.cpp
@@ -275,8 +275,9 @@
  *  196   27778   1.7.x
  *  197   27978   1.8.x
  *  198
+ *  199
  */
-extern const uint16 SAVEGAME_VERSION = 198; ///< Current savegame version of OpenTTD.
+extern const uint16 SAVEGAME_VERSION = 199; ///< Current savegame version of OpenTTD.
 const uint16 SAVEGAME_VERSION_EXT = 0x8000; ///< Savegame extension indicator mask
 
 SavegameType _savegame_type; ///< type of savegame we are loading
diff --git a/src/saveload/saveload.h b/src/saveload/saveload.h
index e306aab8ce..77019ebd2c 100644
--- a/src/saveload/saveload.h
+++ b/src/saveload/saveload.h
@@ -573,7 +573,7 @@ typedef SaveLoad SaveLoadGlobVarList;
  * @param variable Name of the global variable.
  * @param type     Storage of the data in memory and in the savegame.
  */
-#define SLEG_STR(variable, type) SLEG_CONDSTR(variable, type, lengthof(variable), 0, SL_MAX_VERSION)
+#define SLEG_STR(variable, type) SLEG_CONDSTR(variable, type, sizeof(variable), 0, SL_MAX_VERSION)
 
 /**
  * Storage of a global list in every savegame version.
diff --git a/src/saveload/station_sl.cpp b/src/saveload/station_sl.cpp
index 6fee7d5809..f0759d313f 100644
--- a/src/saveload/station_sl.cpp
+++ b/src/saveload/station_sl.cpp
@@ -351,6 +351,7 @@ static void Load_STNS()
 	_cargo_days = 0;
 	_cargo_feeder_share = 0;
 
+	uint num_cargo = IsSavegameVersionBefore(55) ? 12 : IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 	int index;
 	while ((index = SlIterateArray()) != -1) {
 		Station *st = new (index) Station();
@@ -359,7 +360,6 @@ static void Load_STNS()
 
 		_waiting_acceptance = 0;
 
-		uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
 		for (CargoID i = 0; i < num_cargo; i++) {
 			GoodsEntry *ge = &st->goods[i];
 			SlObject(ge, GetGoodsDesc());
@@ -400,10 +400,11 @@ static void Ptrs_STNS()
 	/* Don't run when savegame version is higher than or equal to 123. */
 	if (!IsSavegameVersionBefore(123)) return;
 
+	uint num_cargo = IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 	Station *st;
 	FOR_ALL_STATIONS(st) {
 		if (!IsSavegameVersionBefore(68)) {
-			for (CargoID i = 0; i < NUM_CARGO; i++) {
+			for (CargoID i = 0; i < num_cargo; i++) {
 				GoodsEntry *ge = &st->goods[i];
 				SwapPackets(ge);
 				SlObject(ge, GetGoodsDesc());
@@ -467,7 +468,8 @@ static const SaveLoad _station_desc[] = {
 	SLEG_CONDVAR_X(_old_last_vehicle_type,             SLE_UINT8,                   0, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_ST_LAST_VEH_TYPE, 0, 0)),
 	      SLE_VAR(Station, had_vehicle_of_type,        SLE_UINT8),
 	      SLE_VEC(Station, loading_vehicles,           REF_VEHICLE),
-	  SLE_CONDVAR(Station, always_accepted,            SLE_UINT32, 127, SL_MAX_VERSION),
+	  SLE_CONDVAR(Station, always_accepted,            SLE_FILE_U32 | SLE_VAR_U64, 127, 198),
+	  SLE_CONDVAR(Station, always_accepted,            SLE_UINT64,                 199, SL_MAX_VERSION),
 
 	      SLE_END()
 };
@@ -555,6 +557,7 @@ static void Load_STNN()
 {
 	_num_flows = 0;
 
+	const uint num_cargo = IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 	ReadBuffer *buffer = ReadBuffer::GetCurrent();
 
 	int index;
@@ -575,7 +578,7 @@ static void Load_STNN()
 				memcpy(st->airport.psa->storage, _old_st_persistent_storage.storage, sizeof(st->airport.psa->storage));
 			}
 
-			for (CargoID i = 0; i < NUM_CARGO; i++) {
+			for (CargoID i = 0; i < num_cargo; i++) {
 				SlObject(&st->goods[i], GetGoodsDesc());
 				FlowSaveLoad flow;
 				FlowStat *fs = NULL;
@@ -624,9 +627,10 @@ static void Ptrs_STNN()
 	/* Don't run when savegame version lower than 123. */
 	if (IsSavegameVersionBefore(123)) return;
 
+	uint num_cargo = IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 	Station *st;
 	FOR_ALL_STATIONS(st) {
-		for (CargoID i = 0; i < NUM_CARGO; i++) {
+		for (CargoID i = 0; i < num_cargo; i++) {
 			GoodsEntry *ge = &st->goods[i];
 			if (IsSavegameVersionBefore(183)) {
 				SwapPackets(ge);
diff --git a/src/saveload/town_sl.cpp b/src/saveload/town_sl.cpp
index e83a28831d..a2c56d444f 100644
--- a/src/saveload/town_sl.cpp
+++ b/src/saveload/town_sl.cpp
@@ -193,7 +193,8 @@ static const SaveLoad _town_desc[] = {
 
 	SLE_CONDLST(Town, psa_list,            REF_STORAGE,                161, SL_MAX_VERSION),
 
-	SLE_CONDVAR(Town, cargo_produced,       SLE_UINT32,                166, SL_MAX_VERSION),
+	SLE_CONDVAR(Town, cargo_produced,        SLE_FILE_U32 | SLE_VAR_U64, 166, 198),
+	SLE_CONDVAR(Town, cargo_produced,        SLE_UINT64,                 199, SL_MAX_VERSION),
 
 	/* reserve extra space in savegame here. (currently 30 bytes) */
 	SLE_CONDNULL(30, 2, SL_MAX_VERSION),
@@ -288,12 +289,13 @@ static void Save_TOWN()
 static void Load_TOWN()
 {
 	int index;
+	uint num_cargo = IsSavegameVersionBefore(199) ? 32 : NUM_CARGO;
 
 	while ((index = SlIterateArray()) != -1) {
 		Town *t = new (index) Town();
 		SlObject(t, _town_desc);
 
-		for (CargoID i = 0; i < NUM_CARGO; i++) {
+		for (CargoID i = 0; i < num_cargo; i++) {
 			SlObject(&t->supplied[i], _town_supplied_desc);
 		}
 		if (SlXvIsFeaturePresent(XSLFI_SPRINGPP)) {
diff --git a/src/strings.cpp b/src/strings.cpp
index 5ab89b8ab2..b41a57f3e3 100644
--- a/src/strings.cpp
+++ b/src/strings.cpp
@@ -1342,7 +1342,7 @@ static char *FormatString(char *buff, const char *str_arg, StringParameters *arg
 			}
 
 			case SCC_CARGO_LIST: { // {CARGO_LIST}
-				CargoTypes cmask = args->GetInt32(SCC_CARGO_LIST);
+				CargoTypes cmask = args->GetInt64(SCC_CARGO_LIST);
 				bool first = true;
 
 				const CargoSpec *cs;
diff --git a/src/table/settings.h.preamble b/src/table/settings.h.preamble
index 8e53410de6..9adc7e79fa 100644
--- a/src/table/settings.h.preamble
+++ b/src/table/settings.h.preamble
@@ -77,7 +77,7 @@ static size_t ConvertLandscape(const char *value);
 	SDTG_GENERAL(name, SDT_INTLIST, SL_ARR, type, flags, guiflags, var, length, def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
 
 #define SDTG_STR(name, type, flags, guiflags, var, def, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
-	SDTG_GENERAL(name, SDT_STRING, SL_STR, type, flags, guiflags, var, lengthof(var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
+	SDTG_GENERAL(name, SDT_STRING, SL_STR, type, flags, guiflags, var, sizeof(var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
 
 #define SDTG_OMANY(name, type, flags, guiflags, var, def, max, full, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
 	SDTG_GENERAL(name, SDT_ONEOFMANY, SL_VAR, type, flags, guiflags, var, 0, def, 0, max, 0, full, str, strhelp, strval, proc, from, to, cat, extver, patxname)
@@ -108,7 +108,7 @@ static size_t ConvertLandscape(const char *value);
 	SDT_GENERAL(#var, SDT_INTLIST, SL_ARR, type, flags, guiflags, base, var, lengthof(((base*)8)->var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, NULL, from, to, cat, extver, patxname)
 
 #define SDT_STR(base, var, type, flags, guiflags, def, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
-	SDT_GENERAL(#var, SDT_STRING, SL_STR, type, flags, guiflags, base, var, lengthof(((base*)8)->var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, NULL, from, to, cat, extver, patxname)
+	SDT_GENERAL(#var, SDT_STRING, SL_STR, type, flags, guiflags, base, var, sizeof(((base*)8)->var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, NULL, from, to, cat, extver, patxname)
 
 #define SDT_CHR(base, var, flags, guiflags, def, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
 	SDT_GENERAL(#var, SDT_STRING, SL_VAR, SLE_CHAR, flags, guiflags, base, var, 1, def, 0, 0, 0, NULL, str, strhelp, strval, proc, NULL, from, to, cat, extver, patxname)
@@ -133,7 +133,7 @@ static size_t ConvertLandscape(const char *value);
 	SDTG_GENERAL(#var, SDT_INTLIST, SL_ARR, type, flags, guiflags, _settings_client.var, lengthof(_settings_client.var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
 
 #define SDTC_STR(var, type, flags, guiflags, def, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
-	SDTG_GENERAL(#var, SDT_STRING, SL_STR, type, flags, guiflags, _settings_client.var, lengthof(_settings_client.var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
+	SDTG_GENERAL(#var, SDT_STRING, SL_STR, type, flags, guiflags, _settings_client.var, sizeof(_settings_client.var), def, 0, 0, 0, NULL, str, strhelp, strval, proc, from, to, cat, extver, patxname)
 
 #define SDTC_OMANY(var, type, flags, guiflags, def, max, full, str, strhelp, strval, proc, from, to, cat, extver, patxname)\
 	SDTG_GENERAL(#var, SDT_ONEOFMANY, SL_VAR, type, flags, guiflags, _settings_client.var, 1, def, 0, max, 0, full, str, strhelp, strval, proc, from, to, cat, extver, patxname)
diff --git a/src/town_gui.cpp b/src/town_gui.cpp
index 381aeb1d23..46acb72db8 100644
--- a/src/town_gui.cpp
+++ b/src/town_gui.cpp
@@ -1548,7 +1548,7 @@ public:
 					static char buff[DRAW_STRING_BUFFER] = "";
 					char *str = buff;
 					CargoArray cargo;
-					uint32 dummy = 0;
+					CargoTypes dummy = 0;
 					AddAcceptedHouseCargo(this->display_house, INVALID_TILE, cargo, &dummy);
 					for (uint i = 0; i < NUM_CARGO; i++) {
 						if (cargo[i] == 0) continue;
diff --git a/src/track_func.h b/src/track_func.h
index aa5336447a..ce38d54be8 100644
--- a/src/track_func.h
+++ b/src/track_func.h
@@ -61,7 +61,7 @@ static inline bool IsValidTrackdirForRoadVehicle(Trackdir trackdir)
  */
 static inline bool IsValidTrackdir(Trackdir trackdir)
 {
-	return trackdir < TRACKDIR_END && ((1 << trackdir & TRACKDIR_BIT_MASK) != 0);
+	return trackdir < TRACKDIR_END && ((1 << trackdir & TRACKDIR_BIT_MASK) != TRACKDIR_BIT_NONE);
 }
 
 /**
@@ -331,6 +331,28 @@ static inline TrackdirBits TrackBitsToTrackdirBits(TrackBits bits)
 	return (TrackdirBits)(bits * 0x101);
 }
 
+/**
+ * Checks whether a TrackBits has a given Track.
+ * @param tracks The track bits.
+ * @param track The track to check.
+ */
+static inline bool HasTrack(TrackBits tracks, Track track)
+{
+	assert(IsValidTrack(track));
+	return HasBit(tracks, track);
+}
+
+/**
+ * Checks whether a TrackdirBits has a given Trackdir.
+ * @param trackdirs The trackdir bits.
+ * @param trackdir The trackdir to check.
+ */
+static inline bool HasTrackdir(TrackdirBits trackdirs, Trackdir trackdir)
+{
+	assert(IsValidTrackdir(trackdir));
+	return HasBit(trackdirs, trackdir);
+}
+
 /**
  * Returns the present-trackdir-information of a TrackStatus.
  *
diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 107fdd1454..3cb30f6787 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -2721,12 +2721,12 @@ void Vehicle::CancelReservation(StationID next, Station *st)
 	}
 }
 
-uint32 Vehicle::GetLastLoadingStationValidCargoMask() const
+CargoTypes Vehicle::GetLastLoadingStationValidCargoMask() const
 {
 	if (!HasBit(this->vehicle_flags, VF_LAST_LOAD_ST_SEP)) {
-		return (this->last_loading_station != INVALID_STATION) ? ~0 : 0;
+		return (this->last_loading_station != INVALID_STATION) ? ALL_CARGOTYPES : 0;
 	} else {
-		uint32 cargo_mask = 0;
+		CargoTypes cargo_mask = 0;
 		for (const Vehicle *u = this; u != NULL; u = u->Next()) {
 			if (u->cargo_type < NUM_CARGO && u->last_loading_station != INVALID_STATION) {
 				SetBit(cargo_mask, u->cargo_type);
@@ -2761,11 +2761,11 @@ void Vehicle::LeaveStation()
 	/* Only update the timetable if the vehicle was supposed to stop here. */
 	if (this->current_order.GetNonStopType() != ONSF_STOP_EVERYWHERE) UpdateVehicleTimetable(this, false);
 
-	uint32 cargoes_can_load_unload = this->current_order.FilterLoadUnloadTypeCargoMask([&](const Order *o, CargoID cargo) {
+	CargoTypes cargoes_can_load_unload = this->current_order.FilterLoadUnloadTypeCargoMask([&](const Order *o, CargoID cargo) {
 		return ((o->GetCargoLoadType(cargo) & OLFB_NO_LOAD) == 0) || ((o->GetCargoUnloadType(cargo) & OUFB_NO_UNLOAD) == 0);
 	});
-	uint32 has_cargo_mask = this->GetLastLoadingStationValidCargoMask();
-	uint32 cargoes_can_leave_with_cargo = FilterCargoMask([&](CargoID cargo) {
+	CargoTypes has_cargo_mask = this->GetLastLoadingStationValidCargoMask();
+	CargoTypes cargoes_can_leave_with_cargo = FilterCargoMask([&](CargoID cargo) {
 		return this->current_order.CanLeaveWithCargo(HasBit(has_cargo_mask, cargo), cargo);
 	}, cargoes_can_load_unload);
 
@@ -2778,7 +2778,7 @@ void Vehicle::LeaveStation()
 			LinkRefresher::Run(this, true, false, cargoes_can_leave_with_cargo);
 		}
 
-		if (cargoes_can_leave_with_cargo == (uint32) ~0) {
+		if (cargoes_can_leave_with_cargo == ALL_CARGOTYPES) {
 			/* can leave with all cargoes */
 
 			/* if the vehicle could load here or could stop with cargo loaded set the last loading station */
diff --git a/src/vehicle_base.h b/src/vehicle_base.h
index a2f37abbd1..bfc28db4a3 100644
--- a/src/vehicle_base.h
+++ b/src/vehicle_base.h
@@ -349,7 +349,7 @@ public:
 	/** We want to 'destruct' the right class. */
 	virtual ~Vehicle();
 
-	uint32 GetLastLoadingStationValidCargoMask() const;
+	CargoTypes GetLastLoadingStationValidCargoMask() const;
 
 	void BeginLoading();
 	void CancelReservation(StationID next, Station *st);
diff --git a/src/video/win32_v.cpp b/src/video/win32_v.cpp
index d1d4a4cd57..9559163c38 100644
--- a/src/video/win32_v.cpp
+++ b/src/video/win32_v.cpp
@@ -338,13 +338,13 @@ bool VideoDriver_Win32::MakeWindow(bool full_screen)
 		if (_wnd.main_wnd != NULL) {
 			if (!_window_maximize) SetWindowPos(_wnd.main_wnd, 0, 0, 0, w, h, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOMOVE);
 		} else {
-			TCHAR Windowtitle[50];
 			int x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
 			int y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
 
-			_sntprintf(Windowtitle, lengthof(Windowtitle), _T("OpenTTD %s"), MB_TO_WIDE(_openttd_revision));
+			char window_title[64];
+			seprintf(window_title, lastof(window_title), "OpenTTD %s", _openttd_revision);
 
-			_wnd.main_wnd = CreateWindow(_T("OTTD"), Windowtitle, style, x, y, w, h, 0, 0, GetModuleHandle(NULL), 0);
+			_wnd.main_wnd = CreateWindow(_T("OTTD"), MB_TO_WIDE(window_title), style, x, y, w, h, 0, 0, GetModuleHandle(NULL), 0);
 			if (_wnd.main_wnd == NULL) usererror("CreateWindow failed");
 			ShowWindow(_wnd.main_wnd, showstyle);
 		}