I cannot believe how hard it was to find information on hanging grommet curtains on a track system!! My apartment has tracks, but the (affordable) store near me only has grommet curtains, and all other online sources I found say grommets don't work with rail systems! The store has the S hooks. I'm in this place for less than a year, so I don't care much how it looks, but all the sources saying not to do it made me think it would look ridiculous or something. This video shows the grommet curtains on a track look fine! I just need to block the street light so I can sleep. This video really solved a big stress for me, thank you!!
I may be getting in touch with you about this, if I don't end up rigging something up solo. Regardless, I've left a like and hope this catches on; it's an exceptionally clean look.