Motor-grader operators who are maintaining roads but want to climb to the top levels of the earthmoving profession — to become finished-grade operators — can practice the skills they need by taking ...

Road building, and driveways are just small roads, was perfected thousands of years ago. The Romans knew how to build roads that have stood the test of time, and many of their roads still exist today.

Transportation In-Depth: Experts Discuss The Best Ways To Build Roads In Flood-Prone Houston They say new solutions will require more research and investment.