Glasgow now New York

They had spread themselves out even further today and were adding a lot of detail.  There is a massive number of crew and vehicles. No doubt at all that its a movie with a big budget, but then the Indiana Jones series is guaranteed Box Office. 

Some clues as to the time it is set in:-

Hot Dogs are 35 cents, and Egg and Cheese is 55 cents.

I spotted a banner protesting against the Vietnam War.  That may narrow it down to a decade.

But then there is another window poster in one of the Extras which may well lead you to the actual year.