Box of Tomy AFX Aurora Formula One World Series track and accessories. NO CARS, so I can't test it!!
It's been in storage for years, so I have no idea if it all works, but anyone with a compatible set up will be able to test it and add to their existing collection, as it looks about the same scale as Micro Scalextric and Tyco sets, so maybe those cars will work on it.
If you think you can use it, it is ready for collection from Woodford Green IG8 area.