After an establishing shot that shows Jack Marsden driving into San Francisco via the Golden Gate Bridge, the close-up of him in the BMW shows he's traveling on a different bridge - one that's constructed of gray metal trusses and girders, rather than the famous red-orange of the Golden Gate Bridge.
Danny is supposed to be paying Jack $3 million, but the money is in a briefcase. $3 million is 300 packets of $10K in $100 bills, which would take a large duffel bag that weighs about 80 lbs.
The tape used for marking where people stand is visible when they are at the door of the Leinhart Rents truck. It disappears and reappears throughout the scene (at around 1h 28 mins).