The Signal Mast Table
For more information on Signal Masts and aspect signaling, see the introductory page.
To define a new signal mast, click on the "Add.." button. It will prompt you whatever setup information is needed.
Use the Store item in the File menu to save signal information to disk. This information is saved with the configuration in an XML file, along with control panel setup and similar stuff. To store your panels in the same file (recommended), select File>Store>Store Configuration and Panels To File... or select Panels>Store panels... in the main JMRI window.
For more information on creating and displaying panels, including how to show signals on your panels, please see the Panels pages.