mr goo
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.
Mr JJ Off-Road invented off road tires
There was no one person that invented the Nation Road
the Romans invented the road
Road safety means that your right to alway be safe o the road. this includes you are obeying the road rules in oder for you to be safe and free from accidents...
cars invented traffic its simple and road ok have fun
the silk road was very safe
pekpek
dgdf
in 1820
George Pullman invented it
The first national road was The Cumberland road.