EDIT: These two tracks are now included in the main JNS Oval pack in the link below.
This is a small pack of 2 JNS ovals - Myrtle Beach and Ozark.
They can be used with the JNS Track pack uploaded here on RD:
https://www.racedepartment.com/downloads/jns-oval-track-pack.65108/
This is a pack of oval mod tracks for rFactor 1. Thought it was important to upload here on RaceDepartment, since it's not easy to find on the open Internet nowadays.
Here is a list of tracks included in the download. FYI I believe there were more oval tracks made by JNS for rF1, but they were...