Colorado Highway Speed Enforcement Cameras: Fines, Warnings, and Contesting

Colorado’s speed camera laws and fines cap most automated citations at $40, rise to $75 or $80 in school and work zones, add no points to your license, and are not reported to insurance. You get at least 45 days from the date on the notice to pay or request a hearing, and ignoring that window is what turns a cheap ticket into an expensive one.

Where Colorado Allows Speed Cameras

State law permits automated speed enforcement in school zones, residential neighborhoods, construction and maintenance zones, streets bordering municipal parks, and designated “automated vehicle identification” corridors created by local governments. The Colorado Department of Transportation can also place cameras on interstate highways; local jurisdictions cannot.¹

Any new camera installation must be announced on the jurisdiction’s website at least 30 days before activation, and the camera can issue only warnings for its first 30 days of operation.¹

Signage You Should Look For

A warning sign must be posted at least 300 feet before every speed camera, whether it sits in a work zone, a school zone, or a corridor.² Corridors need an additional permanent sign at least 300 feet before the corridor itself begins, and then separate signs ahead of each camera inside it.³ If the required signage was missing when you were photographed, the resulting ticket is vulnerable to challenge.

The First-Violation Warning Rule

Many drivers don’t know this one. If a camera clocks you less than 10 mph over the posted limit and it’s your first camera violation as the registered owner, the jurisdiction can only send a warning. No fine. No surcharge.² After that, further violations at any speed over the limit can produce a full citation. Some local jurisdictions set thresholds higher than the state minimum; certain mountain towns, for example, only issue $40 citations at 11 mph or more over the limit.

How Much the Fine Actually Is

Colorado caps camera-issued speed fines well below what an officer-written ticket would cost:

Corridor violations: up to $40, including any surcharges.
School zones: the $40 cap doubles, for a maximum of $80.²
CODOT’s highway program: $75 for violations in work and school zones, $40 in designated corridors.³

The fines are low on purpose. Officer-issued speeding tickets can run several hundred dollars with surcharges, and the deterrent effect of a camera program comes from volume rather than severity.

No Points, No Insurance Hit

Camera-generated speed citations do not add points to your Colorado driver’s license.² They are civil violations, not traditional traffic infractions, and because no points are assessed, they are not reported to insurance companies. Your premiums should not go up because of one.⁴ That’s a meaningful difference from a ticket you’d get from an officer at a traffic stop.

What the Notice of Violation Must Include

The notice arrives by mail and must include a photograph of your license plate along with the recorded speed and the posted speed limit at the time of the violation. Most jurisdictions also provide a website address and a citation number so you can view the photos and video online.⁴ It’s worth reviewing that evidence before paying, especially to confirm the camera captured the right vehicle.

Timing matters. The jurisdiction has 30 days to mail the notice for a Colorado-registered vehicle and 60 days for an out-of-state vehicle. A notice sent later than that can be grounds for dismissal.²

Paying the Ticket

Most jurisdictions offer online payment through a portal listed on the notice. You can usually pay by credit card, debit card, or by mailing a check or money order to the address on the citation. The deadline printed on the notice must give you at least 45 days from the issuance date to either pay or request a hearing.²

Contesting the Ticket

You have the right to request a hearing. The request must be in writing and submitted by the deadline on the notice, which has to be at least 45 days from the issuance date. The case then moves to the county court for the location of the alleged violation or to the relevant municipal court.¹

Common grounds for a challenge include missing or improperly placed signage, a notice mailed after the statutory deadline, a photograph too unclear to identify the vehicle, or evidence that the vehicle was reported stolen at the time of the violation. Colorado law does not require you to name the driver, but you may submit evidence showing you were not driving.¹

What Happens If You Ignore It

The escalation is automatic. First, you have at least 45 days to pay or request a hearing. Miss that deadline and the jurisdiction issues a civil penalty assessment notice within 30 days, which is essentially a second, more urgent bill.³

Still no response, and the jurisdiction may send a process server to deliver the citation in person. Denver adds a minimum of $29 for personal service, and the fee can be higher depending on how hard you are to find.⁴ If you fail to pay or request a hearing by the deadline on the civil penalty assessment, you waive the right to contest, and a final order of liability is entered against you as the registered owner.¹

A $40 corridor ticket can end up costing $70 or more by the time service fees are added, and once a final order is entered you’ve lost your right to dispute the charge at all. Paying or contesting inside the initial 45-day window is cheaper and keeps your options open.

When Someone Else Was Driving

Colorado holds the registered owner liable for the civil penalty regardless of who was behind the wheel, and the state does not require you to identify the driver.³ If a renter or a friend borrowed your car, the fine lands on you unless you act.

You have two practical options. Pay the penalty and recover the money from the actual driver informally, or submit evidence to the jurisdiction showing you were not driving. The process for the second route varies by municipality. If the vehicle was stolen or had been sold at the time of the violation, you can dispute the citation with a police report or bill of sale.³

Out-of-State Drivers

If a Colorado camera catches you while visiting, the notice goes to the address on your vehicle registration within 60 days instead of the 30-day window used for Colorado plates.² Because these are civil violations with no points, they are generally not reported to your home state through the Driver License Compact, which primarily covers point-bearing moving violations and license suspensions. Your home-state DMV is unlikely to hear about a $40 Colorado camera ticket, and neither is your insurance company.

Ignoring it doesn’t make it vanish, though. The same escalation steps apply, and a final order of liability can be entered against the registered owner. Whether Colorado would actively pursue collection across state lines for a small fine is a practical question with no clean answer, but the legal authority exists.

1
Colorado General Assembly. SB23-200 Automated Vehicle Identification Systems
2
Justia Law. Colorado Revised Statutes 42-4-110.5 – Automated Vehicle Identification Systems
3
Colorado Department of Transportation. Frequently Asked Questions
4
City and County of Denver. Photo Radar Enforcement