road sign falling stones, tenerife, canary

alert asphalt attention auto bend beware canary car careful cliff concept curve damage danger dangerous design destination direction drive drop escape europe fall fence graphic highway hurt icon injure islands journey land landscape landslide landslip lava mark mountain national nature path pattern prehistoric problems protect protection road roadway rock rockfall routiere safe safety sandstone sign slip soil spain stone symbol teide tenerife track traffic transportation travel triangle trip turn volcanic volcano warning way