def METHOD_NAME():
    """
    Downloads BAST data.
    The data is downloaded to file specified in *datasets.yml* in section
    *mobility_hgv/original_data/sources/BAST/file*.
    """
    sources = DATASET_CFG["original_data"]["sources"]
    # Create the folder, if it does not exist
    WORKING_DIR.mkdir(parents=True, exist_ok=True)
    url = sources["BAST"]["url"]
    file = WORKING_DIR / sources["BAST"]["file"]
    response = requests.get(url)
    with open(file, "w") as f:
        writer = csv.writer(f)
        for line in response.iter_lines():
            writer.writerow(line.decode("ISO-8859-1").split(";"))
    logger.debug("Downloaded BAST data.")