7 minute read

A minute-by-minute protocol for the hour after a bike crash: safety, medical care, the police report, and the evidence that decides your claim later.

The hour after a bike crash decides two things at once: how well you recover, and whether you can ever prove what happened. Adrenaline hides injuries, witnesses walk away, and the driver’s account becomes the only version on record. 

This guide walks the hour in order, from the first thirty seconds on the pavement to the phone call you should not make. Follow it even if you feel fine, because the steps that protect your health are the same ones that protect your claim.

What should you do in the first two minutes?

Get out of the roadway before you assess anything else. A downed cyclist in a live traffic lane faces a second impact, and that is the immediate threat. If you can move without sharp pain, get to the shoulder or sidewalk. If you cannot move, or you suspect a neck or back injury, stay still and make yourself visible.

Then check your head. Feel the helmet for damage, and ask yourself whether you actually remember the seconds before impact. A cracked shell or a memory gap means accepting the ambulance evaluation, not a taxi home.

Adrenaline is the problem here. It masks pain for the first several minutes, which is exactly when riders decide they are “fine,” wave the driver off, and pedal away. However, the injuries that surface that evening still belong to this crash, and by then the driver is gone, the witnesses are gone, and no report exists. Stay put. Work through the rest of this list first.

What should you never say at the scene?

Say nothing that assigns responsibility, including an apology. “I’m sorry” is reflexive politeness for most people, but in a claim file it reads as an admission of fault. State facts to the officer, describe what you observed, and let the investigation assign responsibility.

We’re cyclists as well as injury attorneys, and the sentence we see quoted back to riders most often is the one they said to be kind. Then comes the second trap, usually within a day or two: the driver’s insurer calls, sounds sympathetic, and asks to record a quick statement. That call is not a formality.

“The insurer’s first call is not a courtesy, it is discovery. Adjusters ask about your speed, your gear, and how you feel today, then use the answers to shrink what your injury is worth. At Bicycle Accident Lawyers Group (BALG),  we tell riders to give their statement to the police and their symptoms to a doctor, and to say nothing on tape until they know what their claim is worth.”

Robert Goldwater, Attorney at BALG

You owe cooperation to your own insurance company, not to the driver’s. Report the crash to your carrier, then get advice before agreeing to any recorded statement.

Why does the police report matter so much?

Insist on a police report, because without one your crash may not exist in any official record. In 2018, a UC Berkeley review of studies linking hospital and police data found that only 7% to 46% of bicycle injury crashes appeared in police crash records. The range is wide, and those authors caution that the underlying studies rarely reported their margin of error. Even the optimistic end means most bike crashes never reach a police file.

That research is usually cited to explain why safety statistics undercount cyclists. Standing at the roadside, it means something else: the default outcome is no report. Officers sometimes decline to write one for a crash they consider minor, and paramedics never create one. If an ambulance takes you away, nobody left at the scene is guaranteed to be collecting the driver’s information for you. So ask directly. Get the officer’s name and badge number, and the report number before you leave.

Call 911 rather than a non-emergency line. It timestamps the incident independently, even before an officer arrives.

Do you need an ambulance if you feel fine?

Accept the medical evaluation, and see a doctor the same day regardless. The CDC’s HEADS UP guidance states that some concussion symptoms appear right away, while others may not appear for hours or days after the injury. Feeling fine at the roadside proves very little about your brain.

A same-day medical record does something a later visit cannot: it ties your injuries to this crash, on this date. However, if you wait a week before seeing anyone, the adjuster gets to argue that the pain came from the gym, the garden, or another ride, and the empty space in your chart is what they will point to. The gap becomes their argument.

Tell the clinician every symptom, including the trivial ones. Headache, nausea, ringing ears, numbness in a hand: all of it belongs in the record. Do not minimize to be a good patient.

What information do you need before anyone leaves?

Collect the driver’s identity and the witnesses’ contacts within the first half hour. Both disappear fast. From the driver: name, phone, insurance company and policy number, plus the plate, make, model, and color. Photograph the license and insurance card rather than copying them by hand.

Witnesses matter more in bike cases than most riders expect. When a driver claims you ran the light and you claim you did not, the case can turn entirely on one stranger who saw it and stayed. Bystanders leave once the excitement passes. Get a name and a phone number, and if they are willing, a one-sentence voice memo of what they saw.

If the driver refuses to give information, do not confront them. Photograph the plate and the vehicle, note the direction they left, and report it. 

What should you photograph before the scene changes?

Photograph the scene before any vehicle moves, because position is the evidence that reconstructs fault. Wide shots first, then close-ups. The road surface matters as much as the vehicles: skid marks, debris, the bicycle lane markings, and the sight line the driver will later claim to have had.

Shot list for the roadside

  • Both vehicles in place, from four angles, before anything is moved.
  • The wider scene: intersection, signals, signs, lane markings, and any obstruction.
  • Your bike, including the drivetrain, wheels, and frame damage.
  • Your helmet, especially any crack, scuff, or crushed foam.
  • Your visible injuries, that day and again as bruising develops.
  • The driver’s license, insurance card, and plate.

Preserve the damaged helmet and the bicycle exactly as they are. Do not repair the bicycle, and do not discard the helmet because it appears undamaged. Crushed foam is physical proof of the force your head absorbed, and an adjuster cannot inspect equipment you already discarded.

What happens after the first hour?

Move from the scene to the documentation, and begin it the same day. Write your own account while the details remain sharp, including the weather, the visibility, the traffic signal, and what the driver actually said. Memory degrades quickly, and your contemporaneous note becomes a reference you will still trust months later.

Then watch the deadlines, which vary by state. Most states allow two to three years to file an injury lawsuit, but a claim against a city or other government entity can carry a notice deadline as short as 90 to 180 days. Confirm your own state’s rule rather than assuming. If a road defect or a municipal vehicle played a part, that shorter clock is the one that matters.