DK I'd planned a night bocking session and you wont need any bright clothes, there is no traffic in the bay area and its really nice down there at night time. I'm just not sure how many people will have the energy for it but its definately do-able.
I only said bright for added safety

Has you say there's little traffic .
I wasn't thinking a mad bock around the bay more a steady bock to see the sights at night.