Grenland bridge (Grenlandsbrua) from above

This is my technical drawing from the above of the Grenland Bridge (Grenlandsbrua) outside Brevik in Norway.
I made this while I was in middle school.

I have also drawn it from left and in front.
Here are the links.
Left: mastermeiniek.deviantart.com/a…
In front: mastermeiniek.deviantart.com/a…

My web-page: fredrik-pettersen.weebly.com