This scene involves a huge metro tram in the city of Prague with multiple vehicles attacking the tram from the outside. On the interior of the tram there is also a fight going on with everyone is trying to kill the Gray Man. CGI was used to add background trams. At the end of the sequence the tram crashes – the first part of the crash was real, then CGI was used for the tram turning over and then the tram sliding across the street and into the patio cafe was real. The leap from the Tram to the car was real. 95% of the chase involving the tram was real.