It doesn't look much on pictures but it was pretty crazy. A video would have shown the sand speed across the road, but I didn't want to risk having the camera out that long with sand flying everywhere. I considered taking cover in some ramshackle structures but they didn't look abandonned - camping was obviously out of the question so I moved on. Sand grinded the gears making it hard to push but luckily it was mostly downhill and the wind still helped...