To edit the location of existing stations along a particular route, the user can select the Edit Station icon (). This icon is the second tool on the Stations tab. Once selected, this interface will appear on the user's screen:

From this interface, the user can search for a station to edit by route or by station number.

To search by route, the user can select the first radio button, then fill in the four fields manually (textboxes/picklists) or actively (icons/map). If the user chooses to fill the fields actively, they can select the icon to click on a route on the map. This map selection will automatically capture and display the related County, Route #, and Direction in the fields. If the user chooses to fill the fields manually, they will be able to enter information in this order:

• An inputted County value enables the first Route # picklist.
• An inputted Route # Type (first "Route" field) enables the second Route # picklist.
• An inputted Route # (second "Route" field) enables the Direction picklist.

To search by station number, the user can select the second radio button, then fill in the two fields by using their picklists.

For either search option, the user must select a year for the data before instigating the search. They can also choose to include inactive stations in the table if desired. Once the radio button fields and year field have values, the "Find" button can be selected; this places data in the table.

In the table, the user can click on a row or the listed links to edit a station's information.

If a row is clicked, the From Measure, To Measure, Counter Location, Counter Type, Is Active, and Is Working fields can be edited. The table below describes each field's editability.

There are also two link controls located on each table row. The table below describes these links.

At the bottom of the screen, the user has three capabilities: