Wow. I was absorbed in this, focusing on how well you composed the X of the main support and mainly appreciating it as an abstract, and then had the additional pleasure of realizing how far the structure soared above it.
I am giving you a high score, because rather intentional or luck, this photo is an abstract that completely sums this challenge up. It also has fantastic colors. Good luck.
There's only 2 things wrong with this photo. 1) I think the overall impact of it would have been inhanced had you caught it without the white clouds. A plain blue sky would have made the framework Jump. And a little cropping to get rid of the that little tree top in the bottom right.
Othere than that very nice.