Wind Behavior Over Bridges
Here in Southern Alberta 50 kt winds are commonplace. There's an interesting effect transitioning from a bridge approach on an embankment to the bridge itself - as in a sudden increase in crosswind that can shift your car a couple feet over a in a blink of your eye.
I expect the elevated runway would be subject to the same effect. It would be interesting to record wind at various points along the runway and plug that data into sims.