goodnightjohnwayne wrote:The real problem is that this plan would take hundred of billions to implement and amounts to a replication of existing infrastructure.
But absolute costs are not the problem, it's the net benefits that count. If they are projecting a $1b annual operating profit, then monetary wise (nothing else considered), the profit will eventually pay for itself. But only looking at the financials ignores all the other secondary effects of what a new high speed rail corridor would provide.
First off, the Northeastern US currently has a population of 50,000,000 (17% of total US population) located on just 2% of the nation's land area. It has an incredibly high population density, almost two to three times the population density of most European countries with HSR networks. But by 2050, the population of the Northeast is expected to grow by another 30,000,000 people. With current suburban-based development patterns, the amount of land required to contain this population increase will be approximately the same size as Massachusetts.
But with "super-commutes" of two or more hours already beginning to become common, the strain this development would put on our highways is unthinkable. Think current traffic is bad? Imagine a 60% increase in the number of cars on the highways. To meet these demands (without expanded light/heavy/commuter/intercity/high-speed rail service), it would stand to reason that we'd need approximately 60% more highway capacity.
Now this wouldn't be that bad of a problem had the original freeway network plans from the 1950s and 1960s been built as originally conceived, as we'd have about 2 to 3 times as many highways as we currently have. (Taking a drive through Connecticut you'll find a ton of highway exits that are actually the stub-ends of planned freeways that were never built.) But in the Northeast, many of those highway projects got shut down in the 1970s due to community opposition from people who didn't want their neighborhoods bulldozed and environmentalists who questioned the sanity of running so many highways through drinking water reservoirs. But whatever the reason, these highways currently do not exist.
The estimated costs to build these new highways now are unbelievably high: $500m per mile through developed land, and $250m per mile through forested/undeveloped land. The estimated cost to finish Route 11 in Connecticut through mostly undeveloped land is already over $1b and is currently on indefinite hold. Other projects, such as replacing a single highway interchange or major bridge cost several billion each.
So whether the Northeast decides to cope with the increase in population (and economic output) by building more highways or by building a dedicated high-speed rail line, you'll quickly see that the difference in costs between the two options aren't really that great. So we have to compare the projects on other criteria.
If the "build more highways" route is chosen, it would also be expected that there would also be an increase in the number of passenger air flights between the cities of the Northeast. Business passengers and travelers simply do not have the time or patience to cope with Northeastern highway traffic. They need to get to their destination fast. So a fast transportation option is needed between the major cities of the Northeast.
Without high speed rail, it would be assumed that air travel in the Northeast would rise at the same rate as a population increase. But right now there exists a problem. The major airports are already running at or near maximum capacity, and trying to deal with a 60% increase in population will only mean two things: better utilization of "smaller" airports (like CT's Bradley) and runway and terminal expansions at the major airports. Now let's consider airports like JFK, LGA, Newark, Logan, etc. Where is there room for additional runways? Think NIMBYism for trains is bad, just wait until you mention airport expansion.
Thus, expanding airport capacity will be difficult. Probably as difficult as building Amtrak's or UPenn's NE Corridor plans. But even if the airports can handle the expected increase physically in flights, can our skies deal with a 60% increase in short-haul flights? Do we have enough spots along the "skyways" to maintain the minimum separation of planes to avoid having one plane fly in the turbulent wash of another plane? Can the air traffic control systems handle this increase?
So now let's say the joint highway-air plane was chosen instead of expanded rail service. Now while expanded highways along would have been along the same price range as the HSR plans, now they have massive upgrades of the air infrastructure added on top of this... The price could easily start rising well into the twelve-digit range.
But on the other hand, the expanded HSR (as well as expanded commuter/intercity rail service along with rapid transit) can absorb much of the new growth in the region, creating a new infrastructure that allows both local and express service. The HSR service would also greatly expand the commutable distance from the city downtown cores, thus allowing "stagnating" cities like Hartford to absorb growth from cities like Boston or NYC. The HSR would greatly expand economic development potential of the region, thus allowing for new thousands of new jobs and businesses.
Now for those who suggested more gradual steps to improve the existing system, that's
exactly what Amtrak proposed in their study. The study says suggests that Amtrak could invest $4.7b annually in the corridor, slowly improving the service over a 25-year timeline. Instead of one big lump sum, the project could be built in much more manageable chunks, with some of the most pressing additions (like new tunnels under the major cities) built first.
All in all, I think this is a wonderful project idea, and one that harken's back to the days when America would set their minds on very difficult projects and then see them through to reality. The first transcontinental railroad, rural electrification, Manhattan Project, Interstate highways, and the Apollo moon missions were all the epitome of the American Spirit. Right now we
need a new project that goes beyond generations, that inspires all of us that hard work and sacrifice yields long-term success and rewards, one that shows both this country and the rest of the world that Americans are still capable of doing great things.