Map the precise location
Record the travel direction, lanes, crossing, signals, signs, sight lines, lighting, and weather.
Preserve equipment
Keep the bicycle, helmet, lights, clothing, footwear, or mobility device in its post-event condition when possible.
Look outward for records
Nearby businesses, homes, vehicles, traffic systems, or transit property may have cameras or records.
Record medical and practical effects
Keep provider details, written restrictions, bills, transportation costs, and work records.
Questions about this step
Is this guide legal advice?
No. It is a research and organization tool. A qualified lawyer must apply local law to the specific facts.
Should I wait until every record is available?
No if timing may matter. Preserve what you have and ask what else is needed.