rFactor 1
The number of projects I started for rFactor 1, but never completed is relatively low.
NASCArFactor
The NASCArFactor mod was supposed to be a complete conversion of all of NASCAR SimRacing's content over to rFactor 1. This project failed twice! I don't remember why it failed the first time, but I do remember why it failed this most recent time: The tracks were simply incompatible with rFactor 1 in spite of the fact that the two games used the same engine. And vehicle-to-vehicle collisions weren't working properly. This project was abandoned for the second time in 2025. Note that I have decided to host what I have finished in Downloads/rFactor 1.
Road Course
I once started making a road course for rFactor 1 using an old version of 3DS Max. I believe I measured the track at about 1 1/4 miles but I forget the exact length. But the track has no relation to the NR2003 road course that I also never finished. In fact, the layout would have made it next to impossible for me to implement in NR2003 at the time. I believe I abandoned this track because 3DS Max frustrated me at the time. I have since lost the project files but I do remember the basic layout. I do not intend to ever restart this project for rFactor 1.