How Should One Drive Where There is a Continuous Downhill Road Sign?

Based on Appendix E of the National Technical Regulation QCVN 41:2019/BGTVT on Road Signs regarding the meaning and use of guide signs as follows:

E.48 Sign No. I.445 "Road Condition Description Sign"

To ensure smooth traffic flow and prevent accidents, in areas where adverse conditions frequently occur, causing traffic safety hazards, road condition description signs should be placed before entering such sections to remind drivers to stay alert and reduce speed. Sign No. I.445 includes the following types:

- ...

- Continuous downhill road sign (sign No. I.445h): Place the sign at an appropriate location before entering a continuous downhill road section to remind drivers to slow down and stay to the right.

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 **Sign No. I.445h**

Thus, in areas with a continuous downhill road sign (as shown in the image), you must slow down and stay to the right.

Respectfully!