In a car crash in a smaller town, it’s easier to know where to look for footage or who to contact. In Chicago, the dynamics are different:
- Traffic patterns move fast: crashes on expressways and arterials can be cleared quickly, and scenes are often altered by towing, road work, or traffic control.
- Cameras are everywhere—but retention can be short: CTA-adjacent areas, downtown storefronts, and building entrances may have surveillance, but systems overwrite on tight schedules.
- Pedestrian and cyclist exposure is higher: many hit-and-runs involve people in crosswalks, near transit stops, or on routes where witnesses may not stay long.
Because of that, the “first week” matters. The sooner you preserve and organize information, the better your chance of connecting the collision to your injuries.


