This is not how I wanted this evening to go.
The camera pans past the Russian railroad tracks and into an abandoned warehouse where several Russian men have Agent Natasha Romanov tied to a chair, and are interrogating her.
According to the Art of the Avengers book, this was an old Westinghouse Factory, Cleveland OH. The In-Universe address is “114 Silensky Plaza, 3rd Floor”
(The Avengers, 2012)