Time passes by so slowly ..... am embarrassed to see that it is 12 months since I last posted on this. No, the track is not complete but about 30% of the raised part is in place at ground level. Two more sections are on order so that the other end of the oval can be aligned and then I'll know how long the closing section needs to be. Then its just (ha ha!) a matter of marking out and bolting the legs in place, so the sections can be re-erected at the right height. Local laser cutters seem to be busy just now, so I just wait for the stainless sections.