At night, visibility is reduced. Take steps to make driving in the dark more safe for you and the other drivers on the road.

Regulatory signs regulate the movement of traffic. They are usually white with black markings and must always be obeyed by motorists.

Locations where it is unlawful and unsafe to pass another vehicle include hills, curves, intersections, and railroad crossings.

Warning signs prepare drivers for upcoming road conditions and hazards and are usually yellow with black markings. This sign tells drivers to be aware of potential traffic entering from an upcoming side road.

This sign indicates the presence of a pedestrian crossing. Drivers should be cautious when driving where pedestrians may be present.

This sign indicates that the right lane on a multilane roadway ends ahead. Traffic in the right lane must merge left.

This sign indicates that you must keep to the right of the upcoming divider.

When you wish to change lanes or make a turn, signal using the proper arm signal or mechanical turn signal to inform other motorists of your intentions. Signals should be activated at least 100 feet before you begin the turn. If you are using a mechanical signal, continue signaling until you have completed the turn or lane change.

Your horn should be used as a warning in situations where you think another driver or a pedestrian does not see you. For example, if a child begins to run into the street in front of your vehicle, you should sound your horn.

After a minor collision, move your vehicle off the traveled portion of the roadway, if possible. Do not leave the scene of an accident without identifying yourself and rendering assistance.

Warning signs are usually diamond-shaped with black markings on a yellow background. They alert drivers to upcoming hazards. This sign warns drivers that the right lane is ending or that the road is narrowing ahead.

If you miss your turn or exit, do not back up, but go on to the next turn or exit where you can safely turn around. It is illegal to back up on a shoulder or a freeway.

A steady red traffic light indicates that drivers must come to a complete stop. Driving through a red light is against the law and is extremely dangerous. Drivers may turn right on a steady red light if there is no sign prohibiting a turn on red.

If an emergency vehicle using its lights or siren approaches while you are driving on a one-way street, you must drive toward the nearest roadside and stop.

Check the traffic behind you several times a minute to know if another driver is tailgating, approaching too fast, or trying to pass. If another car is following you too closely, slow down and let it pass. Most rear-end collisions are caused by vehicles following too closely.

Lane usage for the motorcyclist is critical. Motorcycles are entitled to the same full lane width as all other vehicles.

Crosswalks exist whether the boundaries are marked or unmarked. You must stop behind a crosswalk to allow pedestrians to cross.

Hydroplaning happens when a vehicle glides on top of a thin layer of water between its tires and the road. Tires with low air pressure or bad tread can increase the risk of hydroplaning. Speeding also increases the risk.

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

Maximum speed limits indicate the fastest speed a driver may legally drive under ideal conditions. When driving on a dirt or gravel road, the maximum speed limit is 55 miles per hour. If a different speed limit is posted, follow the posted limit.

North Dakota’s seat belt law requires all drivers and front seat occupants to wear seat belts while in a moving vehicle. Occupants under the age of 18 must be properly fastened into seat belts or child restraint systems, regardless of seating position.

When approaching an intersection with a solid yellow traffic light, slow to a stop before entering the intersection, if it is safe to do so. If you can't stop safely, drive carefully through the intersection.

As you prepare to make a right turn, you should get as far to the right side of the road as possible. Do not cut across lanes of traffic to perform any turn.

Alcohol is a depressant drug that slows the activity of the brain and reduces the skills that you need for safe driving. Drinking alcohol results in slowed reaction time and impaired judgment.

This sign warns that pavement is slippery when wet. In wet conditions, you should reduce your speed, avoid braking or changing direction suddenly, and increase the distance between your vehicle and the one ahead.