Being that I was the 'inspiration' for something, I'm putting my 2 cents in...
I would have driven down the empty right lane until the merge sign. I have a freeway on ramp near my house that enters the freeway and then that lane ends, making for a second merge left. Everyday, during rush hour, there are the people that will 'scibblydoo' down the right shoulder, trying to get by as many cars as they can before they merge into traffic. I come up the ramp, match my speed to the freeway traffic, and merge when safe. I then merge left again as soon as possible. I see these people pass by me on the right, and EVERY TIME, I pass by them 1/4 mile up the road, trying to get over from the ending right lane...
On another note, last week I was driving the Stang back up Hwy 50 to Tahoe, and being that it's summertime, there was traffic. I was in a long line of cars. (at least 25...) When I got to the passing lane at Twin Bridges, I passed several vehicles, but still had several more yet in front of me. I could see that there was a 5th wheel/toy hauler causing the back up. He was on the grade above me, with about 30 cars between us. At the top of the grade, there's another passing lane. All 30 cars fell in line like sheep behind the 5th wheel. I used the left lane and PASSED ALL 30 of 'em, including the 5th wheel! Lemmings....