What do the percentages on the steep ascent or descent signs mean?


pAgajudi45
 

Automotive community
 
What do the percentages on the steep ascent or descent signs mean?
Source
What do the percentages on the steep ascent or descent signs mean? - Traffic rules, Signs, Gradient
What do the percentages on the steep ascent or descent signs mean? - Traffic rules, Signs, Gradient

Signs Traffic rules Gradient
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