I looked and looked for a place to camp but no luck. Most bridges were too small and full of sand and a few much to big to get under. A few sand piles but too small to cover me from the road and protect me from the wind. I ended up riding an endless plateau where all bridges were the same, so in the end I just picked one. I had to use stones and softdrink bottles to get the tent up on the concrete floor and as I was about to eat the sandstorm came. Close all bags and get them in the tent, eating (half of it sand) and in the tent. Had to go out and secure the tent 5 times as the wind changed and the tent collapsed...