I don't know how many out there will be interested, but the track flex created some issues for me, and what I have read others, especially those first timers like me, who were having issues on carpet. Mine was vinyl flooring. I backfilled the hollow ties which created a more ridged section of track. It also doubled the weight. Worthwhile? Maybe, but it is fun to do and gives a great appearance from the underside ;D
https://screenpal.com/watch/cZVlqFVJfvZ
https://screenpal.com/watch/cZVlqFVJfv0
https://screenpal.com/watch/cZVlqFVJfv3
Looks good! What are the wooden pieces for at each outboard crosstie? Do those enable you to screw the joining sections together?
Jay
Thanks Veetwelve. Those are to block off filling the area where the track clips go :)