In the State of Washington, a picture is worth a thousand words, then the value of video… is priceless.

Instantly save time and resources.

With RoadProof, you can save thousands of dollars and hundreds of hours of time tracking down the video data you need, for whatever your end use case might be – whether it’s an accident case or criminal investigation.

Recorded video data that used to take days or weeks to find, can now be searched for, located and downloaded in a matter of minutes using the platform.

“The platform continues to be vital and a remarkable tool. It’s a great asset to our agency for all of our cases.”

Master Sergeant John A. Boos
Traffic Homicide Investigation, Florida Highway Patrol – Florida

Video, weather and incident data at your fingertips.

Across Washington State, RoadProof is providing the truth through archived video data

If you’re investigating car accidents in Washington State, having access to recorded traffic camera footage can make your job significantly more precise and efficient. Cameras operated by the Washington State Department of Transportation (WSDOT) and local agencies provide continuous coverage of key highways and intersections, giving you a reliable, time-stamped view of incidents as they unfold. Instead of relying only on statements or reports, you can review exactly what happened—vehicle positioning, traffic flow, and environmental conditions like rain or low visibility, which are common in the region. This kind of visual evidence helps you quickly verify facts and build a clear, accurate picture of each accident.

In cities like Seattle and Spokane, traffic cameras are strategically placed along major roadways such as Interstate 5 (I-5), Interstate 90 (I-90), and State Route 520. In Seattle, where congestion near the Space Needle and surrounding downtown core can lead to frequent collisions, camera footage is especially helpful for understanding lane changes, merging behavior, and stop-and-go traffic incidents. Over in Spokane, where I-90 runs through the city and connects to regional routes, footage can help clarify higher-speed crashes or weather-related factors like snow and ice. Whether you’re working an urban or highway case, these cameras give you a consistent vantage point across Washington’s busiest corridors.

Beyond capturing the crash itself, recorded video lets you analyze driver behavior in the moments leading up to the incident—things like sudden braking, aggressive driving, or failure to yield. It can also show how traffic patterns develop around well-known areas like Pike Place Market, where heavy pedestrian and vehicle interaction can complicate accident scenarios. Law enforcement in Washington often reviews the same footage during their investigations, and with the right requests, you can access that material to support your findings. In the end, having recorded traffic video gives you a clearer, faster, and more defensible way to uncover exactly what happened on the road.