Ey Up Guys,
Unless I am very much mistaken, that is Airfix track !!. Not often seen on the forum. Lets see the rest of it.
A couple of interesting cars in there too.
The Porsche was a small car, that just might be 1/24th !!. But I dont think so, it is just the lens perspective in photo #1 & #2.
vbr Chris A.