{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"cat","type":"number","width":11,"decimals":0},{"name":"label","type":"character","width":43}],"n_rows":6,"rows_kept":6,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
[0,"no data"]
[1,"interstate"]
[2,"primary highway, hard surface"]
[3,"secondary highway, hard surface"]
[4,"light-duty road, improved surface"]
[5,"unimproved road"]