A view of the demolition of Thorpe Thewles Railway Viaduct (built 1877), with Wynyard Road on the right. 1979

A view of the demolition of Thorpe Thewles Railway Viaduct (built 1877), with Wynyard Road on the right. 1979

3rd June 1979 according to several pictures on this site.
What year would this be – sometime early 1980’s?