A backpack leaves your hands free, helps for the many steps and irregular pavement and street surface you will encounter.

Strips allow for more grass and less pavement.

But salaries can't be frozen for long, and there's only a limited market for used pavement.

Besides being the first Interstate to receive a contract for pavement, other oddities happened with I-70 as well:

Use hand signals to show when you're going to turn, and be sure to keep an eye out for rough pavement ahead so you can avoid it.

This created an excellent base for pavement to be placed over the site.

Drivers usually mistake black ice for wet pavement, so they're often totally unprepared to react to the slippery conditions.

Bricks are used for building, block paving and pavement.

The study showed that the difference in yearly upkeep between the two types of roads is $6,132 for dirt and $13,788 for pavement.

In some parts of the United Kingdom the standard design life is 40 years for new bitumen and concrete pavement.