We have done that bridge on several occasions, in the m/h, in the m/h with a trailer and on the m/bike. Interesting is one way to describe it.You should try driving over it in a cross wind.
We were travelling along being buffeted by a strong wind then we came around the bend in the motorway and there it was... No chance to stop, turn back or go around.
I swore I will never drive over it again in a motorhome.