Robert, something's not adding up. I see extra 10" tracks in each of the ovals, so what you've laid out appears to differ somewhat from the photos we've been working with. Assuming that's the case, here's the best you can do using Option 3. It will require you to add a support as shown. If that goes too close to the gold track, you'll need to adjust the width by replacing 10" tracks with 5", etc., and move the support.
