Lava seems to have crossed carretera La Costa approximately here (15 Oct., 17h).
Reference:
https://www.eltime.es/images02/volcanes/D%C3%ADa27/lava_costa_tazacorte_2.png
in
https://www.eltime.es/isla-bonita/35933-un-brazo-de-lava-traspasa-la-carretera-de-la-costa-de-tazacorte-a-600m-del-cementerio-camino-al-mar.html