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Traffic on McCaslin Boulevard approaching US 36 in Superior, Colorado. CGH Injury Lawyers represents rear-end crash victims in Superior.

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Superior Rear-End Accident Lawyers Who Work the Rock Creek Approaches

US 36 runs along the northern edge of Superior, State Highway 128 crosses the south, and McCaslin Boulevard and Rock Creek Parkway connect the two. CGH Injury Lawyers serves Superior from our Denver office and files at the Boulder County Combined Court in the Twentieth Judicial District. No fee unless we win.

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  • The driver behind is usually at fault. Colorado requires drivers not to follow another vehicle more closely than is reasonable and prudent, having due regard for the speed of the vehicles and the traffic and condition of the highway (C.R.S. 42-4-1008). A residential arterial feeding a highway is exactly the condition that standard is measured against.
  • Partial blame reduces a claim rather than ending it. Under C.R.S. 13-21-111 a share of fault below 50 percent reduces the award in proportion, and at 50 percent or more recovery is barred.
  • Three years is the general deadline, and 182 days is the trap. Colorado allows three years for tort actions for bodily injury arising out of the use or operation of a motor vehicle (C.R.S. 13-80-101(1)(n)). A claim touching a public entity generally needs written notice within 182 days of discovering the injury (C.R.S. 24-10-109(1)).
  • The case is filed in Boulder and the nearest Level II trauma centre is there too. CGH Injury Lawyers files Boulder County cases at 1777 6th Street in the Twentieth Judicial District and serves the town from the Denver office.

Superior is laid out as a small number of large residential blocks fed by a few high-capacity roads. There are very few ways in and out.

That produces sharp peaks rather than steady flow, and the crashes cluster tightly in time as well as in place. Our Colorado injury attorneys work from the pattern rather than treating each file as isolated.

Who is at fault

Why the following driver usually carries a Superior rear-end crash

Colorado asks drivers to keep a distance suited to the speed of the vehicles, the traffic and the condition of the highway (C.R.S. 42-4-1008). Striking the vehicle ahead is, in most cases, evidence that the distance was not enough.

A town with few access points concentrates its traffic into predictable peaks. A driver using the same route at the same hour has limited room to argue that the queue ahead was unforeseeable.

Clear liability rarely ends the dispute. Once fault is hard to contest, insurers reach for three familiar arguments:

  • The collision was too light to have caused a genuine injury.
  • The symptoms come from an earlier condition rather than the crash.
  • The lead driver stopped abruptly and shares the blame.

We build fault and injury together. That means securing the Superior Police Department, Boulder County Sheriff or Colorado State Patrol report early, and establishing the traffic conditions at the time of the impact.

The wider collision practice for the city sits on our Superior car accident lawyer page.

Where Superior rear-end crashes cluster

The corridors and conditions that produce the impacts

A rear-end crash needs one condition: a vehicle slowing faster than the driver behind expected. Superior produces that in five ways, and the small number of through routes concentrates all of them.

  1. McCaslin Boulevard and the US 36 approach

    McCaslin carries most of the traffic between the town and the turnpike, and the queues that form at the interchange extend back along the boulevard into faster traffic.

    The tail of that queue is the dangerous part, because it sits in a lane drivers approaching from the town side are still treating as moving.

  2. State Highway 128 across the south

    State Highway 128 carries east-west traffic along the southern edge, combining higher approach speeds with intersections serving the residential areas.

    That combination widens the speed differential, and it widens further where the road is exposed to crosswinds and blowing snow.

  3. Rock Creek Parkway and the internal collectors

    The internal collectors gather traffic from the residential blocks and deliver it to a small number of exits, producing dense stop-and-go conditions at peak hours.

    These impacts occur at lower speeds than the highway crashes, and insurers press that point hard. Low speed and low injury are different things, and the medical record has to establish the difference.

  4. Coalton Road and the western approaches

    Coalton Road links the town to the surrounding road network across open ground where sightlines are long and speeds drift upward.

    Drivers arriving from an open stretch onto a signalised approach routinely carry the wrong following distance with them.

  5. The town centre approaches

    The retail and civic core draws turning traffic off the main collectors, and the entrances sit close enough together that one queue runs into the next.

    Where a road authority is implicated in a surface condition or traffic control, the 182-day notice under C.R.S. 24-10-109(1) can come into play, running from discovery of the injury.

Local knowledge

Superior courts Superior trauma care Superior roads

A Superior rear-end case is grounded in three places, and only the roads are inside the town.

Courthouse

Boulder County Combined Court, Twentieth Judicial District, 1777 6th Street, Boulder, CO 80302 The listed line is (303) 441-3750, and the district also runs a Longmont location at 1035 Kimbark Street

Superior has no district courthouse, so civil suits above the county-court limit are heard in Boulder in front of a jury drawn from Boulder County. Venue usually follows the county where the crash happened, though Colorado rules can also allow filing where a defendant resides or may be found.

Trauma care

AdventHealth Avista, 100 Health Park Drive, Louisville, CO 80027, is the nearest Level III trauma centre The nearest Level II is Boulder Community Health Foothills Hospital, 4747 Arapahoe Avenue, Boulder, CO 80303

A Level III centre stabilises and transfers the most serious injuries rather than treating them through. Where a transfer happens, both record sets belong in the file, and the transfer decision documents how severe the injury looked at the scene.

High-crash corridors

US 36, McCaslin Boulevard, State Highway 128, Rock Creek Parkway, Coalton Road and the internal collectors carry the volume between them

CGH Injury Lawyers takes rear-end cases from every one of those corridors, including the turnpike segments where the Colorado State Patrol takes the report rather than the Superior Police Department.

What to do after

The first hours after a rear-end crash in Superior

Neck and disc injuries commonly feel manageable at the roadside and considerably worse two or three days later. Recording the queue and the conditions is the other thing the first hours decide.

  1. Call 911 and get the report started

    Colorado requires the driver of a vehicle involved in a crash resulting in injury, serious bodily injury, death, or any property damage to give immediate notice to the nearest police authority (C.R.S. 42-4-1606). The Superior Police Department responds on town streets, the Boulder County Sheriff covers the county, and the Colorado State Patrol handles the turnpike.

    A separate provision of that section lets an officer skip a written report on a minor property-damage-only crash. That limits the officer duty and does not remove the driver duty to give notice.

  2. Record the queue and the weather

    Photograph the traffic behind and ahead of you before the scene clears, and note the wind and surface conditions.

    On the exposed southern corridors, conditions are part of the mechanism and they are rarely captured in the report.

  3. Photograph both vehicles and the lane

    Photograph the front of the other vehicle and the rear of yours, the resting position of both, and the lane markings and turn bays around you.

    Where the impact happened on an approach rather than at the intersection, the markings establish which it was.

  4. Get examined the same day

    AdventHealth Avista in Louisville handles emergency presentations nearby, and urgent care or a primary physician covers everything below that threshold. A gap between the crash and the first medical visit is the first thing an adjuster will raise.

  5. Decline the recorded statement

    Do not give a recorded statement and do not sign a release before an attorney has read it.

    In rear-end files the recorded statement is where an adjuster works toward two admissions: that the injury was mild, and that the stop was sudden.

    What an adjuster is doing on that first call is set out in the insurance adjuster trap.

Compensation

What a Superior rear-end claim can recover

Colorado divides recoverable losses into two groups, and the caps treat them very differently.

Economic damages, which the non-economic cap does not limit

  • Emergency treatment, imaging, surgery and follow-up care
  • Physical therapy and chiropractic treatment for neck and back injury
  • Lost wages and lost income during recovery
  • Reduced earning capacity going forward
  • Vehicle damage and related out-of-pocket cost

Non-economic damages, which are capped

  • Pain and suffering
  • Emotional distress
  • Loss of enjoyment of life
  • Loss of consortium

Colorado caps non-economic damages under C.R.S. 13-21-102.5, amended by House Bill 24-1472 with effect from 1 January 2025 to set the figure at $1.5 million. The statute begins adjusting that figure for inflation on 1 January 2028 and every two years after.

Two separate routes reach the raised cap. A civil action filed during calendar 2025 qualified regardless of when the crash happened, and independently any claim accruing on or after 1 January 2025 qualifies, which is the route covering a crash today.

Physical impairment and disfigurement sit outside that cap, economic damages are not limited by it either, and wrongful death claims fall under a separate section. Exemplary damages may be available under C.R.S. 13-21-102 where the conduct involved fraud, malice, or willful and wanton disregard.

A claim against a public entity works differently. The Governmental Immunity Act caps the total recoverable amount, economic and non-economic together. For claims accruing on or after 1 January 2026 the Secretary of State certified $505,000 for one person and $1,421,000 for two or more in a single occurrence, with no individual exceeding $505,000.

Which figure governs a particular crash turns on the accrual date, the parties and the theory pleaded, so it is worth confirming rather than assuming. How car accident settlements are calculated in Colorado walks through how the categories add up.

Defences insurers use

The five arguments that show up in Boulder County files

Fault on a rear-end crash is usually the easy part. Boulder County files get fought over injury severity and over whether conditions rather than the driver caused the impact.

The wind or the road surface caused it, not our driver. Conditions on the exposed corridors get offered as an intervening cause.

Colorado measures the following distance against the condition of the highway, so poor conditions raise the required distance rather than excusing a shorter one. The weather record and the maintenance record both go into the file.

The impact was too minor to injure anyone. Bumper systems are engineered to absorb and rebound from low-speed impacts rather than to record them, so visible damage tracks occupant injury poorly.

Same-day documentation, imaging and a treating physician opinion answer that directly. It surfaces most often in the internal collector crashes, where speeds genuinely are low.

You stopped too suddenly. Under C.R.S. 13-21-111 an insurer needs to move only 50 percent of the fault to defeat the claim completely, which is why this one is pushed hard even when it is weak.

On a road where the queue forms in the same place most afternoons, slowing for it is what a careful driver does. The scene evidence and the accounts of other drivers in the queue establish that.

The injury is inconsistent with the reported speed. Adjusters compare the stated impact speed against the treatment and argue the two do not match.

Reported speeds at a scene are estimates rather than measurements. The imaging and the clinical findings carry more weight than a number written down in the minutes after a crash.

The other driver had no coverage. Colorado is a fault-based state, so the claim runs against the at-fault driver liability insurer, and where that driver carries minimum limits or nothing, uninsured and underinsured coverage on your own policy or an employer commercial policy may apply.

A town this size sends most of its traffic somewhere else, so the striking driver is frequently insured in another county entirely.

Those questions are worked through in is Colorado a no-fault state and in hit by an uninsured driver in Colorado.

The law behind your claim

What a Superior rear-end claim has to establish

A rear-end claim is a negligence claim. The following driver begins in a difficult position, and the elements still have to be proved:

  • Duty. Every Colorado driver owes other road users reasonable care, including the duty to follow at a reasonable and prudent distance (C.R.S. 42-4-1008).
  • Breach. The following driver fell short, usually by following too closely, driving too fast for conditions, or failing to watch the road ahead.
  • Causation. The breach caused the collision and the collision caused the injury. This is where most Superior files are genuinely contested.
  • Damages. The injury produced losses the law recognises, economic and non-economic.

Comparative fault runs across all four. Under C.R.S. 13-21-111 a plaintiff below 50 percent recovers a reduced award, and at 50 percent or above recovers nothing.

These elements govern every collision claim in the state. Our statewide Colorado car accident page sets them out in more depth.

How the claim works

From first call to resolution

A Superior rear-end claim moves through six stages. Most resolve before a courtroom, and each is prepared as though it will not.

  1. Free case review

    We go through what happened, explain how Colorado law applies, and answer questions at no cost and with no obligation.

  2. Investigation and preservation

    We collect the Superior Police Department, Boulder County Sheriff or Colorado State Patrol report, and establish the queue, weather and surface conditions at the time of the impact.

  3. Treatment and documentation

    A claim cannot be valued until the medical picture is stable. Rushing this stage is the most common way a rear-end injury gets undervalued.

  4. Demand

    We calculate damages across every category Colorado allows and present a documented demand tying the injury to the mechanism of the impact.

  5. Negotiation

    Most Superior files resolve here, and they resolve better when the insurer knows the firm tries cases.

  6. Filing in Boulder County

    If the offer stays unreasonable we file at 1777 6th Street in the Twentieth Judicial District. Managing Partner Kevin Cheney is a member of the American Board of Trial Advocates and has tried more than 25 cases to verdict.

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Real Colorado results

Verdicts and settlements CGH has recovered in Colorado car accident cases

  • $3,000,000 Car crash settlement, Montrose County
  • $2,527,546 Car crash verdict, Jefferson County
  • $1,654,629 Car crash verdict, Boulder County
  • $1,500,000 Car crash settlement, Summit County

Past results do not guarantee or predict a similar outcome. Every case turns on its own facts, injuries, and available insurance coverage.

Your team

The attorneys handling your Superior rear-end case

CGH Injury Lawyers is the trade name of Cheney Galluzzi & Howard, LLC, an eight-attorney Colorado firm founded in 2016. The firm works in English and Spanish.

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Managing Partner Kevin Cheney is a member of the American Board of Trial Advocates and Treasurer of the Colorado Trial Lawyers Association. Timothy G. Tarr has been recognised by Best Lawyers each year from 2023 through 2026, and Nicole Greene was named a Super Lawyers Rising Star in 2025.

Every Superior rear-end case is handled by a licensed Colorado attorney. The fee is contingent, so nothing is owed unless the case is won.

More on Kevin Cheney background and the firm Colorado case results.

Serving Superior from Denver

CGH Injury Lawyers does not have a Superior office

Our office is at 2701 Lawrence St., Suite 201, Denver, CO 80205. There is no Superior location, no satellite address and no local storefront.

The courthouse is in Boulder and the firm is in Denver. We serve the town and Boulder County from that office, file at the Boulder County Combined Court, and travel to clients for meetings, medical appointments and site visits. Call (303) 747-4817 or use our contact page.

Frequently asked questions

Superior rear-end accidents: common questions

Superior touches more than one county. Does that affect where I file?

It can. Boulder County covers the greater part of the town and a Boulder County crash is filed in the Twentieth Judicial District.

Because the boundary runs close to some of the main corridors, fixing the crash location precisely matters. Venue can also turn on where a defendant resides or may be found.

Is the driver who hit me from behind automatically at fault?

Usually responsible, but not automatically. Colorado requires a following distance that is reasonable and prudent for the speed and conditions (C.R.S. 42-4-1008), which puts the following driver in a difficult starting position.

Insurers still work to move a share of blame by arguing the lead driver stopped short, merged late or had a brake light out. Under C.R.S. 13-21-111 a share below 50 percent reduces recovery rather than ending it.

Where would my Superior lawsuit be filed?

At the Boulder County Combined Court, 1777 6th Street in Boulder, in the Twentieth Judicial District. The district also runs a location in Longmont.

Venue usually follows the county where the crash occurred, though Colorado rules can also allow filing where a defendant resides or may be found.

It was windy and the road was icy. Does that excuse the driver behind me?

Generally not on its own. Colorado measures the required following distance against the condition of the highway, so poor conditions raise the distance a driver has to keep.

Conditions can still affect how fault is apportioned, and comparative fault under C.R.S. 13-21-111 applies to both drivers. How that plays out depends on the facts.

My car barely has a mark on it. Is there still a claim?

Possibly. Vehicle damage is a poor proxy for occupant injury, because modern bumper systems are designed to absorb energy rather than display it.

Neck, disc and concussion injuries all occur in impacts leaving very little visible damage. Prompt medical documentation is what answers the argument.

How long do I have to bring a Superior rear-end claim?

Colorado generally allows three years from the date of the crash for tort actions arising out of the use or operation of a motor vehicle (C.R.S. 13-80-101(1)(n)). A claim involving a public entity generally requires written notice within 182 days of discovering the injury (C.R.S. 24-10-109(1)).

Those are outside limits rather than targets. Evidence and memory both degrade long before either deadline arrives.

Does CGH Injury Lawyers have an office in Superior?

No. There is one office, at 2701 Lawrence St., Suite 201, Denver, CO 80205.

Superior and Boulder County clients are served from that office, cases are filed at the Boulder County Combined Court, and meetings happen wherever is convenient. Call (303) 747-4817 for a free, confidential consultation.

Superior

Practice areas

US 36 corridor

IT'S MORE THAN MONEY.

Talk to a Superior rear-end accident lawyer

Rear-end injuries get harder to prove the longer a file sits, and the conditions that explain the impact are gone within minutes of the scene clearing. Call CGH Injury Lawyers at (303) 747-4817 or request a free consultation.

Free case review

100% confidential. No fee unless we win.

(303) 747-4817

CGH Injury Lawyers · 2701 Lawrence St., Suite 201, Denver, CO 80205 · Serving Superior from our Denver office

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