I use a product called split jaw connector. Once bolted to the track this makes a rock solid electrical contact.
To reinforce the weak spot which is the wire crimp connect to the eye loop connector I first attach a ferrule to the wire then crimp the ferrule to the eye loop.
That looks great - and just what I need for my new layout with 15 yo Atlas track that I used in my previous layout.
WHERE did you buy the "split jaw connectors"? Or, were they home-made?
Thanks.