"Paving" comes to mind; there are other possibilities, no doubt.
According to Merriam Webster the definition of surfacing is: material forming or used to form a surface. Surfacing is a noun. 1861 is the first known use for the word surfacing.
McKaddem
waste slag from blast furnaces is used for road surfacing.
Not enough information in your question. It will depend on multiple factors, like vehicle weight, vehicle condition, tire condition, road surfacing and type of road surfacing, driver reaction speed.
Yes it is anything you do is a verb (doing word)
crushed surfacing base course (CSBC)
Speed
Surfacing - album - was created in 1996.
Surfacing - novel - was created in 1972.
Tarmac is not a rock by definition. It is a type of material used in road surfacing, consisting of crushed rock, tar, and bitumen. The term "tarmac" is often used colloquially to refer to paved road surfaces.
Tarmac, short for tarmacadam, was patented in the 19th century by Scottish engineer John Loudon McAdam. It is a road surfacing material made of crushed stone mixed with tar or bitumen, primarily used for surfacing roads and pavements.
The Fine Art of Surfacing was created on 1979-10-09.