Denver has become one of the most bike-friendly cities in the country, but many cyclists and drivers still have questions about how bicycles and vehicles share the road. One of the most common questions we hear is whether cyclists are allowed to ride on Denver streets or if they must always stay in bike lanes. At Bell & Pollock, our bicycle accident attorneys know that understanding these laws is critical not only for safety but also for protecting your rights after a crash.
Are Bicycles Considered Vehicles Under Colorado Law?
In Colorado, bicycles are legally considered vehicles. This means cyclists have the same rights and responsibilities as drivers when traveling on public roads. Cyclists must obey traffic signals, ride in the same direction as vehicles, and follow the same right-of-way rules as cars. On most Denver streets, bicycles are permitted unless a posted sign specifically prohibits them.
Because bicycles are recognized as vehicles, drivers must respect cyclists on the road. Colorado law requires motorists to give cyclists at least three feet of space when passing. Despite these protections, we often see drivers cut into bike lanes or crowd cyclists in traffic, leading to serious accidents that could have been avoided.
When Do Cyclists Have to Use Bike Lanes?
Denver has made large investments in bike lanes, but cyclists are not required to use them at all times. State law requires bike lanes to be used only when they are available and safe. If a bike lane is blocked by parked cars, debris, or potholes, a cyclist is legally allowed to merge into the traffic lane. Cyclists may also leave bike lanes when preparing to make a left turn or when traveling at the same speed as surrounding traffic.
Our attorneys often see insurance companies argue that a cyclist was at fault simply because they left a bike lane. We work to show that Colorado law recognizes the need for flexibility and that leaving the lane for safety is entirely lawful.
Can Cyclists Ride in Traffic Lanes?
Cyclists are allowed to ride in traffic lanes in many situations. If there is no bike lane on a street, or if it is unsafe to use, cyclists may ride in the same lanes as cars. While cyclists are expected to ride as far to the right as practicable, this does not mean they must hug the curb in every circumstance. When lanes are too narrow for both a car and a bicycle to travel side by side, a cyclist has the right to ride in the center of the lane to prevent unsafe passing.
Cyclists in Denver may also ride two abreast, or side by side, but they must move into single file when vehicles need to pass. These rules are meant to keep cyclists visible and safe while still allowing for the smooth flow of traffic.

How Do Traffic Laws Affect Bicycle Accident Claims?
Traffic laws play a major role in bicycle accident cases. If a driver enters a bike lane and strikes a cyclist, that driver is usually responsible for the accident. On the other hand, if a cyclist ignores a red light or fails to yield, liability may fall on the cyclist. Because Colorado follows a comparative negligence system, even if a cyclist is partially at fault, they may still recover damages as long as they are not more than 50 percent responsible.
Our attorneys at Bell & Pollock understand how insurance companies use these laws to minimize claims. We gather evidence such as police reports, witness testimony, and traffic camera footage to show exactly how the accident happened and to prove when drivers failed to follow the rules of the road.
What Damages Can Injured Cyclists Recover?
When cyclists are injured in Denver accidents, the injuries are often severe because bicycles offer little protection against vehicles. Injured cyclists may be entitled to compensation for:
- Medical bills for emergency care, hospital stays, surgeries, and rehabilitation
- Lost wages if injuries prevent returning to work
- Pain and suffering related to physical pain and emotional trauma
- Property damage to replace or repair the bicycle and other belongings
Insurance companies frequently undervalue these claims, but we fight to make sure our clients receive the full amount they deserve. We know how to calculate both short-term and long-term losses so cyclists can move forward with financial security.
What Should Cyclists Do After a Crash?
If you are involved in a bicycle accident in Denver, the first step is to seek medical care right away. Some injuries may not appear immediately but can become serious over time. Getting treatment quickly both protects your health and strengthens your injury claim.
At the scene, collect as much information as possible. Get the driver’s contact and insurance information, talk to witnesses, and take photographs of the vehicles, roadway, and bike lane conditions. If you are too injured to do this yourself, ask someone to help. These details can be crucial in proving fault.
Finally, contact our bicycle accident attorneys at Bell & Pollock. We know Denver traffic laws inside and out, and we use that knowledge to hold negligent drivers accountable. From dealing with insurance adjusters to filing lawsuits when necessary, we take on the legal burden so you can focus on recovery.
Contact Bell & Pollock Today for Help After a Denver Bicycle Accident
Cyclists have every right to ride on Denver streets, but too often careless drivers and unsafe conditions put them in danger. If you or someone you love was injured in a bicycle accident, our team is ready to fight for you. At Bell & Pollock, we have decades of experience representing injured cyclists and helping them recover the compensation they need to rebuild their lives.
Do not let an insurance company dismiss your claim or minimize your injuries. Contact us today to speak directly with our attorneys and learn how we can help protect your rights after a bicycle accident in Denver.


