This sounds like a great trip, so congrats on having the time and finances to be able to take such a journey. To ME, this sounds like a bit much but to each their own. On my last trip to NYC, I took 4 lenses and 2 bodies, along with many accessories, but most of that stayed in the hotel during the day and I would venture out with a much smaller bag. It sounds like you will be constantly moving about and getting all this gear plus all your clothes and personal items into and out of planes, trains, and automobiles seems like quite the hassle.
You seem to have your mind made up that this is what you want to bring. It is starting to sound more like a post of 'look what gear I have and where I am going' rather than a post looking for advice on what to bring. You have obviously put a lot of thought into what gear you want to bring so it is impossible for someone else to pick gear that will fit YOUR shooting style.
You will have a fantastic trip, and as long as you can get that gear everywhere you want, you will have fantastic pictures. I hope you plan on sharing the pictures during your travels.