UK road marking symbol Speed Limit 30mph. Designed to sit at baseboard level. Rollable and height adjustable. Texture based on one by Andi06. To diagram 1065. See http://www.legislation.gov.uk/uksi/2002/3113/schedule/6/made and http://www2.dft.gov.uk/pgr/roads/tss/tsmanual/trafficsignsmanualchapter5.pdf for details.