Feature Extent

Turn on/off the Feature Extent pane which displays the extent of features on a selected network element. 

Once you click "Feature Extent", a pane will appear, which you can position as desired. 

To enable the feature, first click the cogwheel icon in the explorer pane and select "Show Net Element" from the available options. At the bottom of the explorer pane, a new element named "Network Elements" will be shown; it includes all road objects. Alternatively, you can find the associated Network Elements under an Alignment task.

Find it here:

One you have opened the Feature Extent window, you must select a Network Element to enable the view. A graph will appear with features grouped by their feature type on the y-axis and the chainage/stationing extent of the features on the x-axis. In the example below, you can see LinearElement at the top with an extent of 0 - 275 m. You can select the green bar, which will select the feature in the model.