=== modified file 'src/rail_gui.cpp'
--- src/rail_gui.cpp	2008-04-20 16:43:46 +0000
+++ src/rail_gui.cpp	2008-04-20 16:50:42 +0000
@@ -50,7 +50,17 @@
 static SignalVariant _cur_signal_variant;    ///< set the signal variant (for signal GUI)
 static SignalType _cur_signal_type;          ///< set the signal type (for signal GUI)
 
-static struct {
+/**
+ * Orientation of the rail station in the station builder GUI.
+ * Values match order of widgets relative to BRSW_PLATFORM_DIR_X
+ * @see BuildRailStationWidgets
+ */
+enum RailStationOrientation {
+	STATIONORIENT_X_AXIS = 0,  ///< Rail station along the x-axis (south-west -- north-east)
+	STATIONORIENT_Y_AXIS = 1   ///< Rail station along the y-axis (north-west -- south-east)
+};
+
+struct RailStationGUISettings {
 	byte orientation;                 ///< Currently selected rail station orientation
 	byte numtracks;                   ///< Currently selected number of tracks in station (if not \c dragdrop )
 	byte platlength;                  ///< Currently selected platform length of station (if not \c dragdrop )
@@ -60,7 +70,8 @@
 	StationClassIDByte station_class; ///< Currently selected custom station class (if newstations is \c true )
 	byte station_type;                ///< Station type within the currently selected custom station class (if newstations is \c true )
 	byte station_count;               ///< Number of custom stations (if newstations is \c true )
-} _railstation;
+};
+static RailStationGUISettings _railstation; ///< Settings of the station builder GUI
 
 
 static void HandleStationPlacement(TileIndex start, TileIndex end);
@@ -911,7 +922,7 @@
 	if (sy > ey) Swap(sy, ey);
 	w = ex - sx + 1;
 	h = ey - sy + 1;
-	if (!_railstation.orientation) Swap(w, h);
+	if (_railstation.orientation == STATIONORIENT_X_AXIS) Swap(w, h);
 
 	DoCommandP(TileXY(sx, sy),
 			_railstation.orientation | (w << 8) | (h << 16) | (_ctrl_pressed << 24),
@@ -996,7 +1007,7 @@
 		} else {
 			int x = _railstation.numtracks;
 			int y = _railstation.platlength;
-			if (_railstation.orientation == 0) Swap(x, y);
+			if (_railstation.orientation == STATIONORIENT_X_AXIS) Swap(x, y);
 			if (!_remove_button_clicked)
 				SetTileSelectSize(x, y);
 		}