Track points are single-point locations of interest. These may include obstacles such as switches, lubricators, crossings, bridges and tunnels as well as checkpoint locations used by the rail grinding application.
Track Point Dialog shows all Track Points for selected track. Track can be selected in control on left side of dialog. List of points is shown in table on right side of dialog.

Track Point Dialog
Add button opens new dialog to add Track Point to the selected track.

Add Track Point Dialog
Update button opens similar new dialog to modify Track Point information.
Delete button removes Track Points marked To Delete in the table.