Open Database of car-following experiments involving vehicles with Adaptive Cruise Control systems (ACC).
The objective of the OpenACC Database is to provide data about ACC behavior to the whole scientific community in order to achieve a better understanding of the properties of ACC vehicles and to understand how their widespread may influence traffic dynamics in order to anticipate possible problems related to it. As new experimental data will be made available they will be included in OpenACC. External actors willing to include their ACC data can contact the OpenACC contact point.
The database contains vehicle trajectories from different car-following experiments. Most of them refer to ACC driving, however for comparison purposes there are a few trajectories which also refer to manual driving.
If you want to receive a notification every time that OpenACC is updated, you are invited to send a message to JRC-SMART-MOBILITY@ec.europa.eu. The message should indicate in the subject "Request of updates notification" and in the body the following information: name, surname, affiliation and the email address where the notification shall be sent
European Commission, Joint Research Centre (2026): Open ACC Database. [Dataset] doi: 10.2905/JRC.KMH3D00 PID: http://data.europa.eu/89h/9702c950-c80f-4d2f-982f-44d06ea0009f
Adaptive Cruise ControlCar-followingDriver behaviorEmpirical observationsMicrosimulationOpen databaseTraffic flowVehicle dynamics
Open Database of car-following experiments involving vehicles with Adaptive Cruise Control systems (ACC).
The objective of the OpenACC Database is to provide data about ACC behavior to the whole scientific community in order to achieve a better understanding of the properties of ACC vehicles and to understand how their widespread may influence traffic dynamics in order to anticipate possible problems related to it. As new experimental data will be made available they will be included in OpenACC. External actors willing to include their ACC data can contact the OpenACC contact point.
The database contains vehicle trajectories from different car-following experiments. Most of them refer to ACC driving, however for comparison purposes there are a few trajectories which also refer to manual driving.
If you want to receive a notification every time that OpenACC is updated, you are invited to send a message to JRC-SMART-MOBILITY@ec.europa.eu. The message should indicate in the subject "Request of updates notification" and in the body the following information: name, surname, affiliation and the email address where the notification shall be sent
