Sherlock Holmes: A Game of Shadows
From SVR Wiki
Sherlock Holmes: A Game of Shadows was a Warner Bros film starring Robert Downey Jr. as Sherlock Holmes and Jude Law as Dr. Watson.
The film includes a scene at Victoria Bridge, where Holmes pushes Dr Watson's wife, Mary, from the train as it crosses the bridge. Filming of the bridge and its environs was done from a crane jib mounted on a flat truck propelled by a diesel; the steam train and falling body were later added by CGI[1].
References
See also
List of film and TV productions filmed on the Severn Valley Railway