//if any other station is nearby, except my own airports, return true
        for (local tile = square.Begin(); square.HasNext(); tile = square.Next()) {
            if(AITile.IsStationTile(tile)) {
			    if (AITile.GetOwner(tile) != AICompany.ResolveCompanyID(AICompany.COMPANY_SELF)) {
			        return true;
				} else {
			        local stationTiles = AITileList_StationType(AIStation.GetStationID(tile), stationType);
				    if (stationTiles.HasItem(tile)) {
                        return true;
					}
				}
            }
        }