Ballasting
DavidJones;
You can ballast anytime you want. since you have your track down. If you later have to do something messy, you can always cover the track & ballast. Strips of plastic trash bag held down with blue painter's tape would do the trick, or cardboard strips.
All track should be protected, but the most critical track to cover would be the turnouts. You went through so much to get them working, it would be a shame to let some scenery material get inside them and put them out of operation. Another wise precaution, to protect your turnouts, is a Capacitive Discharge Unit (CDU) Both Kato, and Bachmann, turnouts have electromagnetic solenoid type switch machines concealed inside their roadbed. If a button is held down more than a second or two, or if the button itself shorts (both have happened) then the coil will burn out, and your remote control turnout will suddenly become a manual turnout. A CDU, such as the one built-into the Stapleton 751D turnout control, will prevent coil burnout. There are some videos in forum threads on ballasting Kato Unitrack. You might check them out.
Good luck, & Have fun;
Traction Fan :smilie_daumenpos:
DavidJones;
You can ballast anytime you want. since you have your track down. If you later have to do something messy, you can always cover the track & ballast. Strips of plastic trash bag held down with blue painter's tape would do the trick, or cardboard strips.
All track should be protected, but the most critical track to cover would be the turnouts. You went through so much to get them working, it would be a shame to let some scenery material get inside them and put them out of operation. Another wise precaution, to protect your turnouts, is a Capacitive Discharge Unit (CDU) Both Kato, and Bachmann, turnouts have electromagnetic solenoid type switch machines concealed inside their roadbed. If a button is held down more than a second or two, or if the button itself shorts (both have happened) then the coil will burn out, and your remote control turnout will suddenly become a manual turnout. A CDU, such as the one built-into the Stapleton 751D turnout control, will prevent coil burnout. There are some videos in forum threads on ballasting Kato Unitrack. You might check them out.
Good luck, & Have fun;
Traction Fan :smilie_daumenpos: