Colorado Traffic Laws

7 Colorado Traffic Laws You Should Know About

Driving in Colorado can be an amazing experience with all the great views it offers. However, there is a scary side. Every year, Colorado witnesses over 100,000 vehicle accidents caused by failure to follow Colorado traffic laws. Not knowing the laws is not a valid excuse, and it can result in hefty fines or, worse, accidents. 

Colorado’s diverse landscapes, from bustling cities to mountainous regions, lead to some unique driving rules. Being aware of these laws not only protects you but also ensures the safety of others on the road. 

This article aims to highlight important traffic regulations that every driver in Colorado should understand and follow. Staying informed can help you navigate safely and responsibly.

Accidents due to failure to follow Colorado traffic laws while passing or overtaking on the road.

In Colorado, drivers cannot overtake another vehicle within the same lane. In other words, cars cannot share or split lanes. The purpose of this rule is straightforward: to prevent accidents and ensure road safety. Motorcycles, however, have a slightly different guideline. Two motorcycles can share a lane, often referred to as “co-riding.” Even with these rules in place, accidents can happen. 

If a motorcyclist finds themselves in a crash, it’s essential to have strong legal representation. Seeking a lawyer who specializes in motorcycle incidents is crucial. And in that regard, Rider Justice is Colorado’s most dedicated motorcycle attorney, ensuring their clients’ rights and best interests are always defended in court. Remember, road safety is paramount, but knowing your rights is equally vital.

The “Move Over” Law

Safety is paramount on the road. Colorado places great emphasis on safeguarding first responders – the brave individuals who attend to emergencies. To achieve this, the “Move Over” law was implemented. This regulation instructs drivers to take specific actions when they spot emergency vehicles with activated flashing lights. 

Here’s what you need to do: If you’re driving and come across a stopped emergency vehicle with its lights flashing, you must either change to another lane away from the vehicle or slow down. But how much should you slow down? The rule is straightforward. You need to reduce your driving speed to at least 20 mph below the speed limit displayed on that road.

Right-of-Way on Mountain Roads

Right-of-Way on Mountain Roads

Driving on mountain roads is different from regular city streets. These roads are often tight and curvy, and there’s little room for error. When you come across another vehicle and wonder who should proceed first, there’s a straightforward rule to remember. The vehicle heading uphill gets the first move. Why is this the case? It’s simple. Cars or trucks going uphill can lose their power if they stop. 

Restarting and gaining speed again on an incline can be tough, especially for larger vehicles or ones carrying heavy loads. On the other hand, vehicles heading downhill can stop and start more easily because gravity is on their side. So, the next time you’re navigating these challenging terrains and you find another car coming from the opposite direction, let the one going up take the lead.

Limits on Studded Snow Tires

In many states, there are restrictions on the use of studded snow tires, but did you know that only six states allow them without any limitations? Colorado is one of those states. These tires are equipped with small metal studs that help grip icy surfaces, making driving safer in winter conditions. 

The primary reason behind these restrictions is the potential damage these studs can cause to road surfaces. Over time, continuous use of studded tires can lead to increased road wear, resulting in costly repairs for the state. On the plus side, studded snow tires offer better traction on icy roads. They can significantly reduce the risk of skidding, ensuring that drivers maintain better control of their vehicles.

No Cell Phones for Young Drivers

No Cell Phones for Young Drivers

In Colorado traffic laws, young drivers under the age of 18 are prohibited from using cell phones when driving. This restriction includes both talking and texting. Even though distractions are dangerous for all drivers, Colorado specifically emphasizes this rule for teenagers. As many teens might be keen to drive during family trips or outings, parents and guardians should ensure their young drivers are aware of this rule. 

It’s essential for their safety and the safety of others on the road. So, if you’re planning a trip or just a short drive with your teenager taking the wheel, remind them to keep their phones away until they reach the destination. Safety should always come first, and staying off the phone is a crucial part of it for young drivers.

You can only wear Earphones in one ear

Driving in Colorado comes with its own set of rules. One such rule revolves around the use of earphones. While many of us enjoy listening to music or taking calls with our earphones on, there’s a specific regulation drivers need to be aware of. In Colorado, if you’re driving and using headphones to take a voice call, you’re only allowed to wear the earphone in one ear. This law is in place to ensure that drivers remain alert to their surroundings. With both ears covered, important sounds, like sirens or horns, might go unnoticed.

You can ride in the bed of a truck in Colorado

In Colorado traffic laws, the law allows passengers who are 16 years or older to ride in the bed of a truck. To do this legally, certain conditions must be met. Firstly, the tailgate of the truck has to be closed. Secondly, if there’s a specific area where the passenger is sitting, it should be fully enclosed, meaning it has walls on every side. However, even though this is legal, it’s essential to prioritize safety. Riding inside the main compartment of a vehicle is generally safer. When seated inside, passengers have access to seatbelts, which have been proven to significantly lower the risks of severe injuries or fatalities in the event of a crash.


Understanding Colorado traffic laws is crucial for both residents and visitors. Whether you’re taking a scenic drive through the mountains or navigating busy city streets, being informed ensures your safety and the well-being of others on the road. Avoiding accidents and potential fines starts with knowledge. Always prioritize safety and stay updated on the rules of the road. Safe driving benefits everyone.

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