Road where falling rocks are posing 'risk to life or injury' has to close for a month to make it safe again Part of the A466 St Arvans and Tintern is being closed for a full month 15:41, 24 FEB 2021 Updated A section of the A466 will be closed for a month for work to stabilise the dangerous rock face near the road (Image: Google Maps) There are always big stories on WalesOnline - don't miss any with our daily emailInvalid EmailSomething went wrong, please try again later. Sign me up now When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.