Opening Theme
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
What episodes are these shots from?
Sound Ideas, BELL, RAILROAD - RAILROAD CROSSING SIGNAL BELL: RINGING
Sound Ideas, DOOR, METAL - LARGE INDUSTRIAL METAL DOOR- LATCH 03