--- a/src/ai/default/default.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/ai/default/default.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -1691,7 +1691,7 @@
 			/* signals too? */
 			if (j & 3) {
 				// Can't build signals on a road.
-				if (IsTileType(c, MP_STREET)) return CMD_ERROR;
+				if (IsTileType(c, MP_ROAD)) return CMD_ERROR;
 
 				if (flag & DC_EXEC) {
 					j = 4 - j;
@@ -2044,7 +2044,7 @@
 				if (!flag) return;
 				break;
 			}
-			if (type != MP_WATER && type != MP_RAILWAY && type != MP_STREET) return;
+			if (type != MP_WATER && type != MP_RAILWAY && type != MP_ROAD) return;
 			flag = true;
 		}
 
@@ -2639,7 +2639,7 @@
 		_cleared_town = NULL;
 
 		if (p->mode == 2) {
-			if (IsTileType(c, MP_STREET) &&
+			if (IsTileType(c, MP_ROAD) &&
 					GetRoadTileType(c) == ROAD_TILE_NORMAL &&
 					(GetRoadBits(c, ROADTYPE_ROAD) & p->attr) != 0) {
 				roadflag |= 2;
@@ -2682,7 +2682,7 @@
 
 			if (GetTileSlope(c, NULL) != SLOPE_FLAT) return CMD_ERROR;
 
-			if (!IsTileType(c, MP_STREET) || GetRoadTileType(c) != ROAD_TILE_NORMAL) {
+			if (!IsTileType(c, MP_ROAD) || GetRoadTileType(c) != ROAD_TILE_NORMAL) {
 				ret = DoCommand(c, 0, 0, flag | DC_AUTO | DC_NO_WATER | DC_AI_BUILDING, CMD_LANDSCAPE_CLEAR);
 				if (CmdFailed(ret)) return CMD_ERROR;
 			}
@@ -2857,7 +2857,7 @@
 	if (dist <= a->best_dist) {
 		TileIndex tile2 = TILE_MASK(tile + TileOffsByDiagDir(_dir_by_track[track]));
 
-		if (IsTileType(tile2, MP_STREET) && GetRoadTileType(tile2) == ROAD_TILE_NORMAL) {
+		if (IsTileType(tile2, MP_ROAD) && GetRoadTileType(tile2) == ROAD_TILE_NORMAL) {
 			a->best_dist = dist;
 			a->best_tile = tile;
 			a->best_track = track;
@@ -2945,7 +2945,7 @@
 				if (!flag) return;
 				break;
 			}
-			if (type != MP_WATER && type != MP_RAILWAY && type != MP_STREET) return;
+			if (type != MP_WATER && type != MP_RAILWAY && type != MP_ROAD) return;
 			flag = true;
 		}
 
@@ -3726,7 +3726,7 @@
 
 			DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR);
 		}
-	} else if (IsTileType(tile, MP_STREET)) {
+	} else if (IsTileType(tile, MP_ROAD)) {
 		if (!IsTileOwner(tile, _current_player)) return;
 
 		if (IsLevelCrossing(tile)) goto is_rail_crossing;

--- a/src/ai/trolly/build.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/ai/trolly/build.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -199,7 +199,7 @@
 					// Build the tile
 					res = AI_DoCommand(route[part], dir, 0, flag | DC_NO_WATER, CMD_BUILD_ROAD);
 					// Currently, we ignore CMD_ERRORs!
-					if (CmdFailed(res) && flag == DC_EXEC && !IsTileType(route[part], MP_STREET) && !EnsureNoVehicle(route[part])) {
+					if (CmdFailed(res) && flag == DC_EXEC && !IsTileType(route[part], MP_ROAD) && !EnsureNoVehicle(route[part])) {
 						// Problem.. let's just abort it all!
 						DEBUG(ai, 0, "[BuidPath] route building failed at tile 0x%X, aborting", route[part]);
 						p->ainew.state = AI_STATE_NOTHING;

--- a/src/ai/trolly/pathfinder.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/ai/trolly/pathfinder.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -41,8 +41,8 @@
 static bool IsRoad(TileIndex tile)
 {
 	return
-		// MP_STREET, but not a road depot?
-		(IsTileType(tile, MP_STREET) && !IsTileDepotType(tile, TRANSPORT_ROAD)) ||
+		// MP_ROAD, but not a road depot?
+		(IsTileType(tile, MP_ROAD) && !IsTileDepotType(tile, TRANSPORT_ROAD)) ||
 		(IsTileType(tile, MP_TUNNELBRIDGE) && (
 			(IsTunnel(tile) && GetTunnelTransportType(tile) == TRANSPORT_ROAD) ||
 			(IsBridge(tile) && GetBridgeTransportType(tile) == TRANSPORT_ROAD)
@@ -319,7 +319,7 @@
 		// Bridges can only be build on land that is not flat
 		//  And if there is a road or rail blocking
 		if (tileh != SLOPE_FLAT ||
-				(PathFinderInfo->rail_or_road && IsTileType(tile + TileOffsByDiagDir(dir), MP_STREET)) ||
+				(PathFinderInfo->rail_or_road && IsTileType(tile + TileOffsByDiagDir(dir), MP_ROAD)) ||
 				(!PathFinderInfo->rail_or_road && IsTileType(tile + TileOffsByDiagDir(dir), MP_RAILWAY))) {
 			for (;;) {
 				new_tile += TileOffsByDiagDir(dir);

--- a/src/ai/trolly/trolly.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/ai/trolly/trolly.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -800,7 +800,7 @@
 		for (j = DIAGDIR_BEGIN; j < DIAGDIR_END; j++) {
 			TileIndex t = tile + TileOffsByDiagDir(j);
 
-			if (IsTileType(t, MP_STREET) &&
+			if (IsTileType(t, MP_ROAD) &&
 					GetRoadTileType(t) == ROAD_TILE_DEPOT &&
 					IsTileOwner(t, _current_player) &&
 					GetRoadDepotDirection(t) == ReverseDiagDir(j)) {
@@ -1101,7 +1101,7 @@
 	CommandCost res;
 	assert(p->ainew.state == AI_STATE_BUILD_DEPOT);
 
-	if (IsTileType(p->ainew.depot_tile, MP_STREET) && GetRoadTileType(p->ainew.depot_tile) == ROAD_TILE_DEPOT) {
+	if (IsTileType(p->ainew.depot_tile, MP_ROAD) && GetRoadTileType(p->ainew.depot_tile) == ROAD_TILE_DEPOT) {
 		if (IsTileOwner(p->ainew.depot_tile, _current_player)) {
 			// The depot is already built
 			p->ainew.state = AI_STATE_BUILD_VEHICLE;

--- a/src/bridge_map.h	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/bridge_map.h	Sun Jul 29 23:42:59 2007 +0000
@@ -46,7 +46,7 @@
 	return
 		IsTileType(t, MP_CLEAR) ||
 		IsTileType(t, MP_RAILWAY) ||
-		IsTileType(t, MP_STREET) ||
+		IsTileType(t, MP_ROAD) ||
 		IsTileType(t, MP_WATER) ||
 		IsTileType(t, MP_TUNNELBRIDGE) ||
 		IsTileType(t, MP_UNMOVABLE);

--- a/src/depot.h	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/depot.h	Sun Jul 29 23:42:59 2007 +0000
@@ -74,7 +74,7 @@
 			return IsTileType(tile, MP_RAILWAY) && GetRailTileType(tile)  == RAIL_TILE_DEPOT;
 
 		case TRANSPORT_ROAD:
-			return IsTileType(tile, MP_STREET)  && GetRoadTileType(tile)  == ROAD_TILE_DEPOT;
+			return IsTileType(tile, MP_ROAD)  && GetRoadTileType(tile)  == ROAD_TILE_DEPOT;
 
 		case TRANSPORT_WATER:
 			return IsTileType(tile, MP_WATER)   && GetWaterTileType(tile) == WATER_TILE_DEPOT;

--- a/src/elrail.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/elrail.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -102,7 +102,7 @@
 				return AxisToTrackBits(DiagDirToAxis(GetBridgeRampDirection(t)));
 			}
 
-		case MP_STREET:
+		case MP_ROAD:
 			if (GetRoadTileType(t) != ROAD_TILE_CROSSING) return TRACK_BIT_NONE;
 			if (GetRailType(t) != RAILTYPE_ELECTRIC) return TRACK_BIT_NONE;
 			return GetCrossingRailBits(t);
@@ -393,7 +393,7 @@
 			break;
 
 		case MP_TUNNELBRIDGE:
-		case MP_STREET:
+		case MP_ROAD:
 		case MP_STATION:
 			break;
 

--- a/src/npf.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/npf.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -232,7 +232,7 @@
 			}
 			break;
 
-		case MP_STREET:
+		case MP_ROAD:
 			if (!IsTileDepotType(tile, TRANSPORT_ROAD)) {
 				SetRoadside(tile, ROADSIDE_BARREN);
 				MarkTileDirtyByTile(tile);
@@ -276,7 +276,7 @@
 			cost = IsTunnel(tile) ? NPFTunnelCost(current) : NPFBridgeCost(current);
 			break;
 
-		case MP_STREET:
+		case MP_ROAD:
 			cost = NPF_TILE_LENGTH;
 			/* Increase the cost for level crossings */
 			if (IsLevelCrossing(tile)) cost += _patches.npf_crossing_penalty;
@@ -327,7 +327,7 @@
 			cost = _trackdir_length[trackdir]; /* Should be different for diagonal tracks */
 			break;
 
-		case MP_STREET: /* Railway crossing */
+		case MP_ROAD: /* Railway crossing */
 			cost = NPF_TILE_LENGTH;
 			break;
 
@@ -468,7 +468,7 @@
 	}
 
 	switch (GetTileType(tile)) {
-		case MP_STREET:
+		case MP_ROAD:
 			/* rail-road crossing : are we looking at the railway part? */
 			if (IsLevelCrossing(tile) &&
 					DiagDirToAxis(enterdir) != GetCrossingRoadAxis(tile)) {

--- a/src/openttd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/openttd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -1153,7 +1153,7 @@
 
 	for (tile = 0; tile != MapSize(); tile++) {
 		switch (GetTileType(tile)) {
-			case MP_STREET:
+			case MP_ROAD:
 				if (GB(_m[tile].m5, 4, 2) == ROAD_TILE_CROSSING && HASBIT(_m[tile].m4, 7)) {
 					_m[tile].m4 = OWNER_TOWN;
 				}
@@ -1473,7 +1473,7 @@
 					SetTownIndex(t, CalcClosestTownFromTile(t, (uint)-1)->index);
 					break;
 
-				case MP_STREET:
+				case MP_ROAD:
 					_m[t].m4 |= (_m[t].m2 << 4);
 					if (IsTileOwner(t, OWNER_TOWN)) {
 						SetTownIndex(t, CalcClosestTownFromTile(t, (uint)-1)->index);
@@ -1535,7 +1535,7 @@
 					}
 					break;
 
-				case MP_STREET:
+				case MP_ROAD:
 					/* Swap m3 and m4, so the track type for rail crossings is the
 					 * same as for normal rail. */
 					Swap(_m[t].m3, _m[t].m4);
@@ -1551,7 +1551,7 @@
 		bool old_bridge = CheckSavegameVersion(42);
 		for (TileIndex t = 0; t < map_size; t++) {
 			switch(GetTileType(t)) {
-				case MP_STREET:
+				case MP_ROAD:
 					SB(_m[t].m5, 6, 2, GB(_m[t].m5, 4, 2));
 					switch (GetRoadTileType(t)) {
 						default: NOT_REACHED();
@@ -1679,7 +1679,7 @@
 					SetRailType(t, UpdateRailType(GetRailType(t), min_rail));
 					break;
 
-				case MP_STREET:
+				case MP_ROAD:
 					if (IsLevelCrossing(t)) {
 						SetRailType(t, UpdateRailType(GetRailType(t), min_rail));
 					}
@@ -1781,7 +1781,7 @@
 					}
 					break;
 
-				case MP_STREET: /* Clear PBS reservation on crossing */
+				case MP_ROAD: /* Clear PBS reservation on crossing */
 					if (IsLevelCrossing(t)) CLRBIT(_m[t].m5, 0);
 					break;
 

--- a/src/order_gui.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/order_gui.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -278,7 +278,7 @@
 			}
 			break;
 
-		case MP_STREET:
+		case MP_ROAD:
 			if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && v->type == VEH_ROAD && IsTileOwner(tile, _local_player)) {
 				order.type = OT_GOTO_DEPOT;
 				order.flags = OF_PART_OF_ORDERS;

--- a/src/rail.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/rail.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -110,7 +110,7 @@
 		case MP_RAILWAY:
 			return GetRailType(tile);
 
-		case MP_STREET:
+		case MP_ROAD:
 			/* rail/road crossing */
 			if (IsLevelCrossing(tile)) return GetRailType(tile);
 			break;

--- a/src/rail_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/rail_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -265,7 +265,7 @@
 			}
 			break;
 
-		case MP_STREET:
+		case MP_ROAD:
 #define M(x) (1 << (x))
 			/* Level crossings may only be built on these slopes */
 			if (!HASBIT(M(SLOPE_SEN) | M(SLOPE_ENW) | M(SLOPE_NWS) | M(SLOPE_NS) | M(SLOPE_WSE) | M(SLOPE_EW) | M(SLOPE_FLAT), tileh)) {
@@ -354,7 +354,7 @@
 	SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION);
 
 	switch (GetTileType(tile)) {
-		case MP_STREET: {
+		case MP_ROAD: {
 			if (!IsLevelCrossing(tile) ||
 					GetCrossingRailBits(tile) != trackbit ||
 					(_current_player != OWNER_WATER && !CheckTileOwnership(tile)) ||
@@ -757,7 +757,7 @@
 			}
 			return true;
 
-		case MP_STREET:
+		case MP_ROAD:
 			if (!IsLevelCrossing(tile)) return false;
 			signal_ctr += 2;
 			return true;
@@ -1076,7 +1076,7 @@
 			switch (GetTileType(tile)) {
 				case MP_RAILWAY:      proc = DoConvertRail;             break;
 				case MP_STATION:      proc = DoConvertStationRail;      break;
-				case MP_STREET:       proc = DoConvertStreetRail;       break;
+				case MP_ROAD:         proc = DoConvertStreetRail;       break;
 				case MP_TUNNELBRIDGE: proc = DoConvertTunnelBridgeRail; break;
 				default: continue;
 			}

--- a/src/road_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/road_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -124,7 +124,7 @@
 
 	Town *t = NULL;
 	switch (GetTileType(tile)) {
-		case MP_STREET:
+		case MP_ROAD:
 			if (_game_mode != GM_EDITOR && GetRoadOwner(tile, rt) == OWNER_TOWN) t = GetTownByTile(tile);
 			break;
 
@@ -154,7 +154,7 @@
 	 * removal allowance depends on difficulty setting */
 	if (!CheckforTownRating(flags, t, ROAD_REMOVE)) return CMD_ERROR;
 
-	if (!IsTileType(tile, MP_STREET)) {
+	if (!IsTileType(tile, MP_ROAD)) {
 		/* If it's the last roadtype, just clear the whole tile */
 		if (rts == RoadTypeToRoadTypes(rt)) return DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
 
@@ -364,7 +364,7 @@
 	tileh = GetTileSlope(tile, NULL);
 
 	switch (GetTileType(tile)) {
-		case MP_STREET:
+		case MP_ROAD:
 			switch (GetRoadTileType(tile)) {
 				case ROAD_TILE_NORMAL: {
 					if (HasRoadWorks(tile)) return_cmd_error(STR_ROAD_WORKS_IN_PROGRESS);
@@ -481,7 +481,7 @@
 		cost.AddCost(ret);
 	}
 
-	if (IsTileType(tile, MP_STREET)) {
+	if (IsTileType(tile, MP_ROAD)) {
 		/* Don't put the pieces that already exist */
 		pieces &= ComplementRoadBits(existing);
 	}
@@ -494,7 +494,7 @@
 
 	if (flags & DC_EXEC) {
 		switch (GetTileType(tile)) {
-			case MP_STREET: {
+			case MP_ROAD: {
 				RoadTileType rtt = GetRoadTileType(tile);
 				if (existing == ROAD_NONE || rtt == ROAD_TILE_CROSSING) {
 					SetRoadTypes(tile, GetRoadTypes(tile) | RoadTypeToRoadTypes(rt));
@@ -529,7 +529,7 @@
 				break;
 		}
 
-		if (rt != ROADTYPE_TRAM && IsTileType(tile, MP_STREET) && GetRoadTileType(tile) == ROAD_TILE_NORMAL) {
+		if (rt != ROADTYPE_TRAM && IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_NORMAL) {
 			existing |= pieces;
 			SetDisallowedRoadDirections(tile, (existing == ROAD_X || existing == ROAD_Y) ?
 					GetDisallowedRoadDirections(tile) ^ toggle_drd : DRD_NONE);

--- a/src/road_gui.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/road_gui.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -122,7 +122,7 @@
 {
 	tile += TileOffsByDiagDir(direction);
 	// if there is a roadpiece just outside of the station entrance, build a connecting route
-	if (IsTileType(tile, MP_STREET) && GetRoadTileType(tile) == ROAD_TILE_NORMAL) {
+	if (IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_NORMAL) {
 		if (GetRoadBits(tile, _cur_roadtype) != ROAD_NONE) {
 			DoCommandP(tile, _cur_roadtype << 4 | DiagDirToRoadBits(ReverseDiagDir(direction)), 0, NULL, CMD_BUILD_ROAD);
 		}

--- a/src/road_map.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/road_map.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -19,7 +19,7 @@
 	if (!HASBIT(GetRoadTypes(tile), rt)) return ROAD_NONE;
 
 	switch (GetTileType(tile)) {
-		case MP_STREET:
+		case MP_ROAD:
 			switch (GetRoadTileType(tile)) {
 				default:
 				case ROAD_TILE_NORMAL:   return GetRoadBits(tile, rt);
@@ -51,7 +51,7 @@
 	uint32 r;
 
 	/* Don't allow local authorities to build roads through road depots or road stops. */
-	if ((IsTileType(tile, MP_STREET) && IsTileDepotType(tile, TRANSPORT_ROAD)) || (IsTileType(tile, MP_STATION) && !IsDriveThroughStopTile(tile)) || !HASBIT(GetRoadTypes(tile), rt)) {
+	if ((IsTileType(tile, MP_ROAD) && IsTileDepotType(tile, TRANSPORT_ROAD)) || (IsTileType(tile, MP_STATION) && !IsDriveThroughStopTile(tile)) || !HASBIT(GetRoadTypes(tile), rt)) {
 		return TRACK_BIT_NONE;
 	}
 

--- a/src/road_map.h	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/road_map.h	Sun Jul 29 23:42:59 2007 +0000
@@ -19,7 +19,7 @@
 
 static inline RoadTileType GetRoadTileType(TileIndex t)
 	{
-	assert(IsTileType(t, MP_STREET));
+	assert(IsTileType(t, MP_ROAD));
 	return (RoadTileType)GB(_m[t].m5, 6, 2);
 }
 
@@ -30,7 +30,7 @@
 
 static inline bool IsLevelCrossingTile(TileIndex t)
 {
-	return IsTileType(t, MP_STREET) && IsLevelCrossing(t);
+	return IsTileType(t, MP_ROAD) && IsLevelCrossing(t);
 }
 
 static inline RoadBits GetRoadBits(TileIndex t, RoadType rt)
@@ -62,7 +62,7 @@
 
 static inline RoadTypes GetRoadTypes(TileIndex t)
 {
-	if (IsTileType(t, MP_STREET)) {
+	if (IsTileType(t, MP_ROAD)) {
 		return (RoadTypes)GB(_me[t].m7, 5, 3);
 	} else {
 		return (RoadTypes)GB(_m[t].m3, 0, 3);
@@ -71,7 +71,7 @@
 
 static inline void SetRoadTypes(TileIndex t, RoadTypes rt)
 {
-	if (IsTileType(t, MP_STREET)) {
+	if (IsTileType(t, MP_ROAD)) {
 		SB(_me[t].m7, 5, 3, rt);
 	} else {
 		assert(IsTileType(t, MP_STATION) || IsTileType(t, MP_TUNNELBRIDGE));
@@ -81,7 +81,7 @@
 
 static inline Owner GetRoadOwner(TileIndex t, RoadType rt)
 {
-	if (!IsTileType(t, MP_STREET)) return GetTileOwner(t);
+	if (!IsTileType(t, MP_ROAD)) return GetTileOwner(t);
 
 	switch (GetRoadTileType(t)) {
 		default: NOT_REACHED();
@@ -115,7 +115,7 @@
 
 static inline void SetRoadOwner(TileIndex t, RoadType rt, Owner o)
 {
-	if (!IsTileType(t, MP_STREET)) return SetTileOwner(t, o);
+	if (!IsTileType(t, MP_ROAD)) return SetTileOwner(t, o);
 
 	switch (GetRoadTileType(t)) {
 		default: NOT_REACHED();
@@ -307,7 +307,7 @@
 
 static inline void MakeRoadNormal(TileIndex t, RoadBits bits, RoadTypes rot, TownID town, Owner road, Owner tram, Owner hway)
 {
-	SetTileType(t, MP_STREET);
+	SetTileType(t, MP_ROAD);
 	SetTileOwner(t, road);
 	_m[t].m2 = town;
 	_m[t].m3 = 0;
@@ -321,7 +321,7 @@
 
 static inline void MakeRoadCrossing(TileIndex t, Owner road, Owner tram, Owner hway, Owner rail, Axis roaddir, RailType rat, RoadTypes rot, uint town)
 {
-	SetTileType(t, MP_STREET);
+	SetTileType(t, MP_ROAD);
 	SetTileOwner(t, rail);
 	_m[t].m2 = town;
 	_m[t].m3 = rat;
@@ -335,7 +335,7 @@
 
 static inline void MakeRoadDepot(TileIndex t, Owner owner, DiagDirection dir, RoadType rt)
 {
-	SetTileType(t, MP_STREET);
+	SetTileType(t, MP_ROAD);
 	SetTileOwner(t, owner);
 	_m[t].m2 = 0;
 	_m[t].m3 = 0;

--- a/src/roadveh_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/roadveh_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -395,7 +395,7 @@
 
 	tile += TileOffsByDiagDir(_road_pf_directions[trackdir]);
 
-	if (IsTileType(tile, MP_STREET) &&
+	if (IsTileType(tile, MP_ROAD) &&
 			GetRoadTileType(tile) == ROAD_TILE_DEPOT &&
 			IsTileOwner(tile, rfdd->owner) &&
 			length < rfdd->best_length) {
@@ -543,7 +543,7 @@
 		return CMD_ERROR;
 	}
 
-	if (IsTileType(v->tile, MP_STREET) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && GetDisallowedRoadDirections(v->tile) != DRD_NONE) return CMD_ERROR;
+	if (IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && GetDisallowedRoadDirections(v->tile) != DRD_NONE) return CMD_ERROR;
 
 	if (IsTunnelTile(v->tile) && DirToDiagDir(v->direction) == GetTunnelDirection(v->tile)) return CMD_ERROR;
 	if (IsBridgeTile(v->tile) && DirToDiagDir(v->direction) == GetBridgeRampDirection(v->tile)) return CMD_ERROR;
@@ -1145,7 +1145,7 @@
 	TrackdirBits signal    = (TrackdirBits)GB(r, 16, 16);
 	TrackdirBits trackdirs = (TrackdirBits)GB(r,  0, 16);
 
-	if (IsTileType(tile, MP_STREET)) {
+	if (IsTileType(tile, MP_ROAD)) {
 		if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && (!IsTileOwner(tile, v->owner) || GetRoadDepotDirection(tile) == enterdir || (GetRoadTypes(tile) & v->u.road.compatible_roadtypes) == 0)) {
 			/* Road depot owned by another player or with the wrong orientation */
 			trackdirs = TRACKDIR_BIT_NONE;
@@ -1232,7 +1232,7 @@
 	} else {
 		DiagDirection dir;
 
-		if (IsTileType(desttile, MP_STREET)) {
+		if (IsTileType(desttile, MP_ROAD)) {
 			if (GetRoadTileType(desttile) == ROAD_TILE_DEPOT) {
 				dir = GetRoadDepotDirection(desttile);
 				goto do_it;
@@ -1394,7 +1394,7 @@
 			diag_dir = GetTunnelDirection(tile);
 		} else if (IsBridgeTile(tile)) {
 			diag_dir = GetBridgeRampDirection(tile);
-		} else if (IsTileType(tile, MP_STREET) && GetRoadTileType(tile) == ROAD_TILE_DEPOT) {
+		} else if (IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_DEPOT) {
 			diag_dir = ReverseDiagDir(GetRoadDepotDirection(tile));
 		}
 
@@ -1512,12 +1512,12 @@
 					case TRACKDIR_RVREV_SW: needed = ROAD_NE; break;
 					case TRACKDIR_RVREV_NW: needed = ROAD_SE; break;
 				}
-				if (!IsTileType(tile, MP_STREET) || GetRoadTileType(tile) != ROAD_TILE_NORMAL || HasRoadWorks(tile) || (needed & GetRoadBits(tile, ROADTYPE_TRAM)) == ROAD_NONE) {
+				if (!IsTileType(tile, MP_ROAD) || GetRoadTileType(tile) != ROAD_TILE_NORMAL || HasRoadWorks(tile) || (needed & GetRoadBits(tile, ROADTYPE_TRAM)) == ROAD_NONE) {
 					/* The tram cannot turn here */
 					v->cur_speed = 0;
 					return false;
 				}
-			} else if (IsTileType(v->tile, MP_STREET) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && GetDisallowedRoadDirections(v->tile) != DRD_NONE) {
+			} else if (IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && GetDisallowedRoadDirections(v->tile) != DRD_NONE) {
 				v->cur_speed = 0;
 				return false;
 			} else {
@@ -1625,7 +1625,7 @@
 	 * it's on a depot tile, check if it's time to activate the next vehicle in
 	 * the chain yet. */
 	if (v->next != NULL &&
-			IsTileType(v->tile, MP_STREET) && GetRoadTileType(v->tile) == ROAD_TILE_DEPOT) {
+			IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_DEPOT) {
 
 		if (v->u.road.frame == v->u.road.cached_veh_length + RVC_DEPOT_START_FRAME) {
 			RoadVehLeaveDepot(v->next, false);

--- a/src/smallmap_gui.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/smallmap_gui.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -318,7 +318,7 @@
 		}
 		switch (tt) {
 			case TRANSPORT_RAIL: t = MP_RAILWAY; break;
-			case TRANSPORT_ROAD: t = MP_STREET;  break;
+			case TRANSPORT_ROAD: t = MP_ROAD;    break;
 			default:             t = MP_WATER;   break;
 		}
 	}

--- a/src/station_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/station_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -1312,7 +1312,7 @@
 {
 	bool type = HASBIT(p2, 0);
 	bool is_drive_through = HASBIT(p2, 1);
-	bool build_over_road  = is_drive_through && IsTileType(tile, MP_STREET) && GetRoadTileType(tile) == ROAD_TILE_NORMAL;
+	bool build_over_road  = is_drive_through && IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_NORMAL;
 	bool town_owned_road  = build_over_road && IsTileOwner(tile, OWNER_TOWN);
 	RoadTypes rts = (RoadTypes)GB(p2, 2, 3);
 

--- a/src/tile.h	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/tile.h	Sun Jul 29 23:42:59 2007 +0000
@@ -26,7 +26,7 @@
 enum TileType {
 	MP_CLEAR,               ///< A tile without any structures, i.e. grass, rocks, farm fields etc.
 	MP_RAILWAY,             ///< A railway
-	MP_STREET,              ///< A street
+	MP_ROAD,                ///< A tile with road (or tram tracks)
 	MP_HOUSE,               ///< A house by a town
 	MP_TREES,               ///< Tile got trees
 	MP_STATION,             ///< A tile of a station
@@ -46,7 +46,7 @@
 enum TropicZone {
 	TROPICZONE_INVALID    = 0,      ///< Invalid tropiczone-type
 	TROPICZONE_DESERT     = 1,      ///< Tile is desert
-	TROPICZONE_RAINFOREST = 2,      ///< Normal grass tile
+	TROPICZONE_RAINFOREST = 2,      ///< Rainforest tile
 };
 
 Slope GetTileSlope(TileIndex tile, uint *h);

--- a/src/town_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/town_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -82,7 +82,7 @@
 				if (GetTownByTile(tile) == t) DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR);
 				break;
 
-			case MP_STREET:
+			case MP_ROAD:
 			case MP_TUNNELBRIDGE:
 				if (IsTileOwner(tile, OWNER_TOWN) &&
 						ClosestTownFromTile(tile, (uint)-1) == t)
@@ -1151,7 +1151,7 @@
 		do block = Random() & 3; while (!HASBIT(mask, block));
 		tile += ToTileIndexDiff(_roadblock_tileadd[block]);
 
-		if (IsTileType(tile, MP_STREET)) {
+		if (IsTileType(tile, MP_ROAD)) {
 			/* Don't allow building over roads of other cities */
 			if (IsTileOwner(tile, OWNER_TOWN) && GetTownByTile(tile) != t) {
 				_grow_town_result = -1;
@@ -2233,7 +2233,7 @@
 Town *ClosestTownFromTile(TileIndex tile, uint threshold)
 {
 	if (IsTileType(tile, MP_HOUSE) || (
-				IsTileType(tile, MP_STREET) &&
+				IsTileType(tile, MP_ROAD) &&
 				GetRoadOwner(tile, ROADTYPE_ROAD) == OWNER_TOWN
 			)) {
 		return GetTownByTile(tile);

--- a/src/town_map.h	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/town_map.h	Sun Jul 29 23:42:59 2007 +0000
@@ -11,25 +11,25 @@
 /**
  * Get the index of which town this house/street is attached to.
  * @param t the tile
- * @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_STREET)
+ * @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD)
  * @return TownID
  */
 static inline TownID GetTownIndex(TileIndex t)
 {
-	assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_STREET)); // XXX incomplete
+	assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_ROAD)); // XXX incomplete
 	return _m[t].m2;
 }
 
 /**
  * Set the town index for a road or house tile.
  * @param t the tile
- * @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_STREET)
+ * @pre IsTileType(t, MP_HOUSE) or IsTileType(t, MP_ROAD)
  * @param index the index of the town
- * @pre IsTileType(t, MP_STREET) || IsTileType(t, MP_HOUSE)
+ * @pre IsTileType(t, MP_ROAD) || IsTileType(t, MP_HOUSE)
  */
 static inline void SetTownIndex(TileIndex t, TownID index)
 {
-	assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_STREET));
+	assert(IsTileType(t, MP_HOUSE) || IsTileType(t, MP_ROAD));
 	_m[t].m2 = index;
 }
 

--- a/src/tunnelbridge_cmd.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/tunnelbridge_cmd.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -389,7 +389,7 @@
 				if (!IsPlainRailTile(tile)) goto not_valid_below;
 				break;
 
-			case MP_STREET:
+			case MP_ROAD:
 				if (GetRoadTileType(tile) == ROAD_TILE_DEPOT) goto not_valid_below;
 				break;
 

--- a/src/yapf/yapf_costrail.hpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/yapf/yapf_costrail.hpp	Sun Jul 29 23:42:59 2007 +0000
@@ -112,7 +112,7 @@
 		if (IsDiagonalTrackdir(trackdir)) {
 			cost += YAPF_TILE_LENGTH;
 			switch (GetTileType(tile)) {
-				case MP_STREET:
+				case MP_ROAD:
 					/* Increase the cost for level crossings */
 					if (IsLevelCrossing(tile))
 						cost += Yapf().PfGetSettings().rail_crossing_penalty;

--- a/src/yapf/yapf_road.cpp	Sun Jul 29 23:25:17 2007 +0000
+++ b/src/yapf/yapf_road.cpp	Sun Jul 29 23:42:59 2007 +0000
@@ -48,7 +48,7 @@
 		if (IsDiagonalTrackdir(trackdir)) {
 			cost += YAPF_TILE_LENGTH;
 			switch (GetTileType(tile)) {
-				case MP_STREET:
+				case MP_ROAD:
 					/* Increase the cost for level crossings */
 					if (IsLevelCrossing(tile))
 						cost += Yapf().PfGetSettings().road_crossing_penalty;
@@ -442,7 +442,7 @@
 		return NULL;
 
 	// handle the case when our vehicle is already in the depot tile
-	if (IsTileType(tile, MP_STREET) && IsTileDepotType(tile, TRANSPORT_ROAD)) {
+	if (IsTileType(tile, MP_ROAD) && IsTileDepotType(tile, TRANSPORT_ROAD)) {
 		// only what we need to return is the Depot*
 		return GetDepotByTile(tile);
 	}