This dataset accompanies the conference paper “An Examination of Driving Speed: The Role of Perceivable Road Characteristics in Towns” (https://zenodo.org/records/18924119). It includes the following files:– Location attributes dataset.xlsx – list of all measured locations and their corresponding road‑environment attributes.– Location attributes dataset description.xlsx – detailed data dictionary including attribute definitions, units, and value interpretations.– Radar.zip – radar‑based speed measurements for each analysed location (one XLSX file per location).– README.txt – general description of the dataset structure and notes for users. All files are provided to ensure full transparency and reproducibility of the analyses presented in the paper.