Visible crew/equipment: At the end of the episode Saul is sitting in his office and you can see the shadow from a crew member in the windows. The member even moves. (00:50:41)
Visible crew/equipment: At the end of the episode you as Jimmy is sat on the floor, you can see the head of a camera man or sound technician duck down to the left of Jimmy.
Visible crew/equipment: When Mike is checking his house for intruders, he quickly opens a closet. When he does someone moves to the back of the closet so as not to be seen by the camera.
Answer: The bulldozer could be disassembled, the individual pieces carried down, and then reassembled once underground.
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