The license is valid for driving for an additional 60 days after the expiration date, then you may be required to re-test.
Traffic on roads may consist of pedestrians, ridden or herded animals, vehicles, streetcars and other conveyances, either singly or together, while using the public way for purposes of travel. Traffic laws are the laws which govern traffic and regulate vehicles, while rules of the road are both the laws and the informal rules that may have developed over time to facilitate the orderly and timely flow of traffic.
Organized traffic generally has well-established priorities, lanes, right-of-way, and traffic control at intersections.
A driver's permit, learner's permit, learner's license or provisional license, is a restricted license that is given to a person who is learning to drive, but has not yet satisfied the requirements to obtain a driver's license. Having a driver's permit for a certain length of time is usually one of the requirements (along with driver's education and a road test) for applying for a full driver's license. To get a learner's permit, one must typically pass a written permit test about rules of the road, although the process varies between jurisdictions. With written documentation and permission from your legal guardian and if you have a learner's permit you may be allowed to drive to and from school and work. You may be allowed to drive to and from school with a permit in California, Arizona, Texas, Oklahoma, Florida, Nevada and Washington, Michigan
A driver's license/licence or driving licence is an official document which states that a person may operate a vehicle, such as a motorcycle, car, truck, or a bus, on a public roadway. The laws relating to the licensing of drivers vary between jurisdictions. In some jurisdictions, a license is issued after the recipient has passed a driving test, while in others, a person acquires a license before beginning to drive. Different categories of license often exist for different types of motor vehicles, particularly large trucks and passenger vehicles. The difficulty of the driving test varies considerably between jurisdictions, as do factors such as age and the required level of practice.