In general, what should you do if you see a barrier at a flooded road?

When you encounter a barrier at a flooded road, the safest course of action is to turn around and find another route. Barriers are typically placed by authorities to protect drivers from hazardous conditions, such as high water that can obscure the road's surface or carry the vehicle away. Driving around or crossing the barrier might put you in a dangerous situation, as the depth and strength of the water can be difficult to assess from a distance. Choosing to seek an alternative route not only ensures your safety but also adheres to road regulations designed to prevent accidents. It's crucial to prioritize safety over convenience in such scenarios, making turning around the most responsible decision.