The dataset includes both raw and metadata from the Test Bed Lower Saxony in Braunschweig, Germany. The raw data comprises trajectory data of traffic participants, along with current local weather data, and road condition data. The trajectory data is indexed by object ID and timestamps, including detailed information about the position, speed, acceleration, dimensions, and classification of each object. The weather data provide information on wind, sunlight, precipitation, visibility, and more. The road surface data provide information on surface temperature, water layer thickness, and more. The metadata contains data extracted from the raw trajectory data, specifically traffic volume data, and 4 OpenSCENARIO files that represent the trajectory data using FollowTrajectoryActions. For any questions regarding the dataset, please contact opendata-ts@dlr.de. For citation, please refer to the publication available on TechRxiv. Take a look at the DLR Urban Traffic dataset if you're interested in urban traffic data.