2 patrol cars usually sit on the east bound express lane to catch speeders.
One usually sit on the left side should in the middle of the floating bridge. That one usually monitor vehicles that are just come out of the tunnel and most people couldn’t spot that cop when they are just coming out of the tunnel.
Then when you think you are safe, there will be another patrol car sitting at the end of the bridge on the right side shoulder right before the 2nd tunnel.