When learning how to drive, one of the most important things you need to know is the meaning of road signs ... Despite being a vague sign, it is a very common warning on the roads.

And if you've ever come across blank ... sign while driving, it means you cannot drive your vehicle through the area. Despite being a vague sign upon first glance, it's a very common warning ...

But when the sign is blank it actually suggests a "no vehicles" rule meaning, as the name suggests, that no vehicle of any kind can travel down the road it protects. A more common variant of the ...