Metalled roads are :1) made of bitumen of coal, cement or concrete
2) all wheather or season road
Unmetalled roads are: 1)made in the absence of cement and concrete and sometimes made even of sand and laid as extended roads
2)limits its usage in rainy season
It does not coast a lot and is strong and will last a long time
Sidewalks and roads.
houses and roads
logs
for military propose or to get mountains out of the way to make roads or rail roads
Yes they are used to make roads or they can be cut square to make houses.
it's used for things like building schools, parks, and roads.
Oil is used for many different things. Oil in a car, helps make sure that the pistens do not rub up agents another. Oil can also be used to make to things slide better. Like the hinges on a door or a hevey object slide on the floor. Oil when burn right can make tar for roads.
Water, sewer, libraries, roads and schools
The Romans used a lot of layers to make sure that it was strong to go on
Basalt can be used for making roads
States use the state taxes on many different things. These taxes are used to redo roads, pay state employee wages, plow roads, and upkeep of lawns.