Warning signs prepare drivers for upcoming road conditions and hazards and are usually yellow with black markings. This sign warns drivers that they are approaching a T intersection and should prepare to turn either right or left.

The only way to be sure you will have enough time to react to mistakes made by other drivers is to leave plenty of space between you and the vehicles around you.

You should not use cruise control on snow, in rain, in fog, or under similar hazardous conditions. Winter is the most difficult driving season and requires extra caution from drivers. It is important to consistently check your antifreeze and windshield washer fluid levels. Using snow tires can increase a vehicle's traction on the surface of slippery roads.

Regulatory signs are often rectangular and white with black markings and are used to indicate what things a driver must or must not do in a designated area. They may display speed limits, prohibit passing or turning, or clarify any other driving regulation.

Convictions for some offenses result in the automatic suspension of your license and driving privilege. These offenses include driving while intoxicated, failing to stop and render aid following a collision, and driving with an invalid license.

Motorcycles on the road are vehicles with the same rights and responsibilities as larger motor vehicles. Drivers of cars and trucks should respect the rights of motorcycles.

At an intersection where there is no stop sign or traffic signal, you should yield to a vehicle approaching the intersection from the right. However, always be prepared to yield to avoid a crash. Do this by taking your foot off the accelerator, covering the brake, and looking left, right, and left again.

Alcohol is a depressant that negatively affects judgment, vision, concentration, understanding of reality, and reaction time. It is never safe to consume alcohol in any amount before getting behind the wheel of a car.

Defensive driving is using safe driving strategies to prevent crashes. Defensive drivers stay alert, keep their eyes moving to look for trouble, have plans of action, and know what the law requires of them.

Reducing your speed should be your first response to decreased visibility and dangerous road conditions.

If you are operating a motor vehicle involved in a crash resulting in injury to or death of a person, you must immediately stop your vehicle at the scene of the crash without obstructing traffic more than necessary. If you did not stop your vehicle at the scene, you must immediately return and remain at the scene of the crash.

When parking, be sure your vehicle can be seen for at least 200 feet in all directions. Only park where your vehicle will not impede traffic moving in either direction.

Warning signs prepare drivers for upcoming road conditions and hazards and are usually yellow with black markings. This sign tells drivers that they are approaching an area with low clearance.

Regulatory signs are white, rectangular signs with black markings. Drivers must obey the instructions posted on all regulatory signs. Where this sign is posted, it is prohibited for drivers to pass one another.

At four-way stops, traffic from all four directions must stop. The first vehicle to reach the intersection should move forward first. If two vehicles reach the intersection at the same time, the driver on the left yields to the driver on the right.

If using a hand signal, hold the signal until you are close enough to the intersection for others to know your intention. Do not hold the signal while making the turn. You need both hands on the wheel.

Large vehicles can cause wind gusts with a force great enough to cause direction changes in smaller vehicles. Drivers of small vehicles should be prepared to take proper corrective steering action when approaching or passing large vehicles that are moving at or near maximum speeds.

The diagonal stripes on a barricade or vertical panel guide drivers in the direction in which they should pass. Stripes sloping downward and to the right mean the driver should bear to the right. Conversely, stripes sloping downward and to the left mean bear to the left.

Alcohol reduces all of the important skills needed to drive safely, such as judgment, reaction time, vision, ability to reason, and concentration. Alcohol absorbs into the lining of the stomach, passes directly into the bloodstream, and reaches your brain within minutes of consumption.

Any medication could potentially affect your ability to drive. Be sure to ask your doctor or pharmacist about the effects your prescription may have on driving. Read the labels on over-the-counter medicines to determine if their side effects can impair your driving.

In the state of Texas, the driver and all passengers in a passenger vehicle are required to use safety belts if the vehicle is equipped with safety belts. This law applies to all passengers, regardless of age.

On narrow roads, you must allow vehicles traveling in the opposite direction at least one-half of the main-traveled portion of the road. Both vehicles must have adequate space in order for the drivers to safely pass one another.

Lane control signals are used when the direction of the flow of traffic in a specific lane changes throughout the day. They are used to show which lanes of traffic are open and closed, as well as to show if toll booths are open or closed. Never drive in a lane marked with a red X.

When there is a solid yellow line and a broken yellow line in the center of the road and the broken line is next to your lane, you may cross the lines to pass if there is no oncoming traffic.

A stop sign means that you must come to a full stop and yield the right-of-way to vehicles and pedestrians in or heading toward the intersection. Go again when it is safe.

Pedestrian hybrid beacons are used at pedestrian crossings. If the signal is flashing yellow, drivers should slow down and be prepared to stop.

Drivers must be aware that large vehicles often travel at a speed slower than the posted speed limit, especially when driving on an incline, and should use caution when approaching a large vehicle from the rear. When on a hill with limited visibility, it is unlawful to pass another vehicle.

A green arrow displayed on a traffic signal tells drivers that they may turn in the direction of the arrow. You must be in the proper lane for such a turn. Yield the right-of-way to vehicles and pedestrians already in the intersection.

Warning signs are used to warn drivers about upcoming hazardous conditions and are usually yellow with black markings. This sign tells drivers that they are approaching a school zone and that they should slow down and watch for children.

This is a "Keep right" sign. It indicates that a traffic island, median, or barrier is ahead and that drivers must keep to the right of it.