帰属:Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])
== {{int:filedesc}} == {{Information |Description={{en|1=UK traffic sign: End of 20 miles per hour zone and start of 30 miles per hour zone (TSRGDNO 675) }} |Source=[http://www.dft.gov.uk/trafficsignsimages/index.php UK Traffic signs image database] |Auth