Those sections of track were removed years ago, and that picture of all the track lying down looks to be from when it was constructed at Camelot. The track looks very clean.
I could have sworn the coaster arrived at Camelot with 5 trains, but they only ever used 2/3. There defo is 3 now, 1 was/is at Southport and 2 were in sheds at Cameot.
I also dont get why it just sitting means its beyond repair? Even it was operational for 6 months a year, it would still be sat in the elements. Yeah I get that it will be in worse condition with no one looking after, but if all the motors etc have been removed/protected, I dont see how the structure could be considered "dead"?