But, but, but...
Certainly a President Christie (shudder runs up spine) would repay the good voters of New Jersey with a giant stimulus check to get this tunnel thing going, right?
Not to get all political (transparency: pretty liberal writer here), but honestly, even though I loathe the idea of a President Trump or Christie, at least both of those men likely understand the pressing need for new tunnels and better access to New York City...call it a silver lining to what I would see as a dark, dark cloud.
Back on topic:
Rather than a cloverleaf, would there be a way to elevate the diverging track, cross the other Hoboken bound tracks, and connect to the NEC east of Secaucus Transfer? The area looks crowded by a lot of things, not the least of which the north end of what I think is NS' Coxton Yard. It would keep trains from going through the station twice (only inAmerica would we design a railroad like that) and maybe allow higher speeds. It doesn't look like it would be easy or cheap, but neither does the cloverleaf. If we're going to spend so much money to limit the utility if a flawed but useful transfer, why not do it right? I don't know anything about railroad design on a professinal level, but there has to be a better way than a slow 270 degree turn on what must be a significant grade.
I presume there is another part of this plan to bring trains down from the NEC to the northbound tracks. Couldn't the southbound tracks follow that and cross under the NEC on a new alignment? I'd imagine that no one would be happy putting in several crossovers and having the trains cross at grade.
Edit BTW- I apologize if any of this has been covered either here or elsewhere. If it has been, please don't post a snippy remark about how I should weed through 300 pages of a different topic to find my answer. If it bothers you that much, just ignore me. It works for my wife!
Best wishes to all! Good luck out there!
Be well. Do good work.
Semperfidelis