Speed & Volume Studies

City of Norfolk Speed Studies

The Department of Transportation conducts studies to address safety issues on local roads and explore ways to reduce speeding and collisions.  This study examines two critical data points: vehicle counts, the 85th percentile speed (indicating the speed at which most drivers are traveling), and the vehicle types being detected by censors during the monitoring period. The accompanying data set can also be accessed here: https://data.norfolk.gov/Transit/Speed-Studies/t9wi-yikh/about_data.

The below dashboard and its accompanying data set summarize findings from these studies conducted to date.  

Why is this important?

Studies like these are critical for ensuring safer streets by identifying patterns and potential problem areas. Data collected aids in guiding the Department of Transportation towards more effective traffic management strategies and informs decisions to improve infrastructure. Sharing this data with the community raises awareness and empowers the residents to support initiatives that create safer streets for drivers, cyclists, and pedestrians alike. 

The DOT's Commitment to Traffic Safety:

Safer Streets, Stronger Communities

Community involvement and awareness are central to the Department of Transportation's mission. Making study results like this one available allows residents to understand local traffic trends and uses data to investigate the validity of safety concerns. Our main goal is to improve and build a safer transportation network that is accessible to everyone. By working closely with residents and encouraging open conversations, we can build stronger and more connected communities.