具有绑定数据的列表框中的列表框

是否可以在另一个列表框中创建列表框？两个列表框都绑定了相同的数据，只有第二个列表框添加了一些内容。我没有得到任何错误，只有第二个列表框中的数据（在第一个列表框内）没有显示或绑定不起作用，我不知道。数据到第一个列表框绑定正常。我的示例：

<Grid Grid.Row="2">
        <ListBox x:Name="lbTransitNow" FontSize="13" ItemsSource="{Binding  MyDataForTransit}">
            <ListBox.ItemContainerStyle>
                <Style TargetType="ListBoxItem">
                    <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                </Style>
            </ListBox.ItemContainerStyle>
            <ListBox.ItemTemplate>
                <DataTemplate >
                    <StackPanel>
                        <Grid x:Name="gridTodayBtn">
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="*" />
                            </Grid.ColumnDefinitions>
                            <TextBlock x:Name="tbTransitStart" Foreground="Black" Grid.Column="0"
                                             Text="{Binding Lines_departure_time}" HorizontalAlignment="Left"/>
                            <TextBlock x:Name="tbTransitEnd" Foreground="Black" Text="{Binding Lines_arrival_time}"
                                               Grid.Column="1"/>
                            <TextBlock x:Name="tbTransitTravelTime" Foreground="Black" Text="{Binding Lines_travelTime}"
                                               Grid.Column="2"/>
                            <TextBlock x:Name="tbPrice" Foreground="Black" Text="{Binding Lines_price}"
                                               Grid.Column="3"/>
                            <TextBlock x:Name="tbTransitKm" Foreground="Black" Text="{Binding Lines_km}"
                                               Grid.Column="4"/>
                            <TextBlock x:Name="tbTransitNumber" Foreground="Black" Text="{Binding Lines_name}"
                                               Grid.Column="5"/>
                            <Image x:Name="imgMoreInfo" Source="layoutGraphics/b5.png" Grid.Column="6" Width="40" Height="40" Tapped="imgMoreInfo_Tapped"  Tag="{Binding}"></Image>
                            <ListBox x:Name="lbTransitNowSub" FontSize="13" ItemsSource="{Binding  MyDataForTransit}">
                                <ListBox.ItemContainerStyle>
                                    <Style TargetType="ListBoxItem">
                                        <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                                    </Style>
                                </ListBox.ItemContainerStyle>
                                <ListBox.ItemTemplate>
                                    <DataTemplate >
                                        <Grid x:Name="gridTodayBtn">
                                            <Grid.ColumnDefinitions>
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="*" />
                                            </Grid.ColumnDefinitions>
                                            <TextBlock x:Name="tbTransitStart" Foreground="Black" Grid.Column="0"
                                             Text="{Binding Lines_departure_time}" HorizontalAlignment="Left"/>
                                            <TextBlock x:Name="tbTransitEnd" Foreground="Black" Text="{Binding Lines_arrival_time}"
                                               Grid.Column="1"/>
                                            <TextBlock x:Name="tbTransitTravelTime" Foreground="Black" Text="{Binding Lines_travelTime}"
                                               Grid.Column="2"/>
                                            <TextBlock x:Name="tbPrice" Foreground="Black" Text="{Binding Lines_price}"
                                               Grid.Column="3"/>
                                            <TextBlock x:Name="tbTransitKm" Foreground="Black" Text="{Binding Lines_km}"
                                               Grid.Column="4"/>
                                            <TextBlock x:Name="tbTransitNumber" Foreground="Black" Text="{Binding Lines_name}"
                                               Grid.Column="5"/>
                                            <Image x:Name="imgMoreInfo" Source="layoutGraphics/b5.png" Grid.Column="6" Width="40" Height="40" Tapped="imgMoreInfo_Tapped"  Tag="{Binding}"></Image>
                                        </Grid>
                                    </DataTemplate>
                                </ListBox.ItemTemplate>
                            </ListBox>
                        </Grid>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
    </Grid>
  public ObservableCollection<BindingData> _myDataForTransit = new ObservableCollection<BindingData>();
    public ObservableCollection<BindingData> MyDataForTransit
    {
        get { return _myDataForTransit; }
        set { _myDataForTransit = value; }
    }
    public event PropertyChangedEventHandler PropertyChanged;
    public void OnPropertyChanged(string propertyName)
    {
        if (PropertyChanged != null)
        {
            PropertyChanged(null, new PropertyChangedEventArgs(propertyName));
        }
    }
 _myDataForTransit.Add(new BindingData
            {
                myData...
            });
            }
            OnPropertyChanged("MyDataForTransit");