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Who invented the macadam road surface?
John Loudon McAdam of course
When was the road invented?
They asked when was it invented, not who invented it. The first road has been invented by persian (Iranian) and called by The Perisan Royal Road.
Who invented a road surface of crushed rock?
The invention of a road surface made of crushed rock is attributed to John Loudon McAdam, a Scottish engineer and road-builder. In the early 19th century, McAdam developed a method known as "macadamization," which involved layering crushed stone to create a durable and well-draining road surface. His innovative approach significantly improved road quality and influenced modern road construction techniques.
Who devised a road surface made of crushed rock in the early 1800s?
John Loudon McAdam invented a new road-building technique called macadamization.
Who invented off road tires?
Mr JJ Off-Road invented off road tires
Who invented national road?
There was no one person that invented the Nation Road
What did Percy Shaw invent in 1933?
he invented cheese he invented oh crap I dont knowIn 1933 Percy Shaw invented cat's eyes, a safety device used to direct drivers if they are driving along a dark or foggy road.
Who invented roadways?
the Romans invented the road
Why was the surface of a Roman road curved?
The surface of a Roman road was curved to make water run off.
Who invented traffic invented?
cars invented traffic its simple and road ok have fun
What does a road always have?
a surface
What is road surface called?
Loose chippings are loose gravel or stone fragments which have become detached from a road surface and form a hazard to vehicles using that road
