CWA
There are roughly 4.1 million miles of paved roads in the United States.
The Romans built around 250,000 miles of roads in total.
Inca
He had 100 miles of roads built to repaired.
53,000
4
1970
1.9305 million kilometers (1,199,557 miles),
There are over 4 million miles of paved roads in the United States.
Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.Roman roads were built primarily for military purposes.
Given there are 57 million miles of roads, it would take 1140000 hours, 47500 days, or about 130 years.
The population of South African National Roads Agency is 178.