wow. is this a serious question?...comeon think about it.
they helped the army
it has a relevance, as fish to water.
wow. is this a serious question?...comeon think about it.
The roads were well built (they still exist) and they were able to move military, goods, and people without much effort.
you have to cut 6 cm roads from a steel rod 50 cm in length how many roads will you be able to cut
Maps usually show roads as different coloured lines depending on their importance.
Actually table salt is better for the roads and it melts the ice faster.---------------Chemically this is without any importance; but for roads is used rock salt (impure NaCl) and nobody dispels table salt (as food additive).Also the price difference is enormous.
It is the route between the 21 California missions. Today that route has mission bells along the roads to remind people of the history.
In 1920, the United States had approximately 2.3 million miles of paved roads. This marked a significant increase in road infrastructure compared to previous decades, reflecting the growing importance of automobiles and the automobile industry. The expansion of paved roads facilitated transportation and contributed to the rise of suburban development in the following years.
Slowing (negative acceleration) to stop, or slow to keep out of an accident. Forces to change direction, particularly on slick roads.
Because they are roads.
The Roman roads were of prime importance to running the empire. They were constructed at first for troop movements, but the civilians soon saw their advantage for trade and travel. They made communications quicker and side businesses such as inns and taverns grew along side the rest stops and mansios.