stephan stephan stephan stephanie tongue joins us. >> reporter: merchants here will be the only ones upset because it does close off one of the access roads here unless people are rubber necking if the filming is visible from the street. jefferson street, the main street here, is not the one that is closed. it's embarcadero, was the inside street used by mostly trucks making deliveries and people dropping others off here at the wharf. crews did start to pull up in trucks after 4:00 this morning. so half an hour ago a couple of hours after the original time that was set for the street closure at 2:00 in the morning. most of the filming for the film "san andreas" is being done in australia but there's fimilmingn the city by the bay set around fisherman's wharf and one or two days at russian hill at the end of the month. the movie about an earthquake hitting california, the rock playing a pilot who leaves tleeng find his estranged daughter here in san francisco. that's why you've got scenes here. i do want to note a lot of the parking on jefferson street, the main street here, has been