If you delete a point, be sure to maintain a valid network topology. For example, when you delete the point you must merge the two connected lines. If more than two lines connect at the point, you cannot delete the point.
- Click the Industry Model explorer icon.
- Right-click the point feature class and click Extract From Line.
- When prompted, click the feature to delete.
The point is deleted from the database and the connected lines are merged.

Network topology: Extracting points from a network line