What should you be most concerned about when you see this sign?

What should you be most concerned about when you see this sign?
This sign indicates that the shoulder is lower than the road in the area ahead. If you drift off of the roadway and one wheel drops onto a low shoulder, do not slam on the brakes or steer sharply to try to get back onto the roadway. This could easily cause you to lose control of your vehicle.

Wait, before you go

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