diff -r 33faabcca1dd -r fa4e587f59f5 src/station_cmd.cpp
--- a/src/station_cmd.cpp	Wed Jan 17 23:25:19 2007 +0000
+++ b/src/station_cmd.cpp	Thu Jan 18 09:34:44 2007 +0000
@@ -1000,15 +1000,11 @@
 		if (CmdFailed(ret)) return ret;
 
 		st->train_tile = finalvalues[0];
-		if (!st->facilities) st->xy = finalvalues[0];
-		st->facilities |= FACIL_TRAIN;
-		st->owner = _current_player;
+		st->AddFacility(FACIL_TRAIN, finalvalues[0]);
 
 		st->trainst_w = finalvalues[1];
 		st->trainst_h = finalvalues[2];
 
-		st->build_date = _date;
-
 		st->rect.BeforeAddRect(tile_org, w_org, h_org, StationRect::ADD_TRY);
 
 		tile_delta = (axis == AXIS_X ? TileDiffXY(1, 0) : TileDiffXY(0, 1));
@@ -1415,11 +1411,7 @@
 
 		//initialize an empty station
 		road_stop->prev = prev;
-		if (!st->facilities) st->xy = tile;
-		st->facilities |= (type) ? FACIL_TRUCK_STOP : FACIL_BUS_STOP;
-		st->owner = _current_player;
-
-		st->build_date = _date;
+		st->AddFacility((type) ? FACIL_TRUCK_STOP : FACIL_BUS_STOP, tile);
 
 		st->rect.BeforeAddTile(tile, StationRect::ADD_TRY);
 
@@ -1674,15 +1666,11 @@
 	cost += _price.build_airport * w * h;
 
 	if (flags & DC_EXEC) {
-		st->owner = _current_player;
 		st->airport_tile = tile;
-		if (!st->facilities) st->xy = tile;
-		st->facilities |= FACIL_AIRPORT;
+		st->AddFacility(FACIL_AIRPORT, tile);
 		st->airport_type = (byte)p1;
 		st->airport_flags = 0;
 
-		st->build_date = _date;
-
 		st->rect.BeforeAddRect(tile, w, h, StationRect::ADD_TRY);
 
 		/* if airport was demolished while planes were en-route to it, the
@@ -1953,11 +1941,7 @@
 
 	if (flags & DC_EXEC) {
 		st->dock_tile = tile;
-		if (!st->facilities) st->xy = tile;
-		st->facilities |= FACIL_DOCK;
-		st->owner = _current_player;
-
-		st->build_date = _date;
+		st->AddFacility(FACIL_DOCK, tile);
 
 		st->rect.BeforeAddRect(tile, _dock_w_chk[direction], _dock_h_chk[direction], StationRect::ADD_TRY);