Delrious

Canon 50mm f1.4
Canon 200mm f2.8L (+1.4 extender)
Canon 400mm f5.6L (+2x extender)
Canon 85mm f1.2L
Canon 24mm f1.4L
Sigma 12-24mm

Bulb Mode with exposure adjustment controlled by my custom built intervalometer.

GL getting over there now... I was there when they shut down the bridge - got a time lapse of the bridge slowly being cleared...it's actually quite borin' the SF side is much more interesting.