Imagine going from New York City to Washington DC in one hour… not by plane, but by maglev.
By comparison, today the same trip from the LaGuardia to DC’s Reagan airport takes about 90 minutes by air (not counting getting to and from the airports) and costs $276 one way. On Amtrak’s Acela the fastest run, downtown to downtown, is three hours and costs $157. Or you could take the bus for $30, assuming you have 4 ½ hours to waste.
A maglev is a train, of sorts, that floats on a cushion of air, suspended and propelled along a special track quite different from conventional railroads. The technology has been around for over a hundred years but there are few maglevs in operation so far.
One of the best known is in Shanghai. I’ve ridden it and was not impressed. The ride was short, about 8 minutes over 17 miles, and only about 220 mph… no faster than China’s high speed conventional trains.
But the country that’s closest to opening a long
distance commercial maglev is Japan where the private (and pre-COVID, very
profitable) JR Central Railroad is building a maglev line for 177 miles from
Tokyo to Nagoya, the Chuo
Shinkansen. That maglev will fly along
the track up to 314 mph.
And it’s that Japanese
technology that will be used by Northeast
Maglev, the private American company developing the
US system. Like the Japanese system it
will include a superconducting suspension and propulsion system, SCMaglev. At those speeds it is certainly
possible for the ‘trains’ to make the 230 mile journey in an hour, even with
intermediate stops.
Planning by Northeast
Maglev is already underway for the first part of the project, connecting Washington
DC to Baltimore with 70% of the route underground, avoiding disruption above
ground in the dense corridor. The
Washington DC terminal would be near the downtown Convention Center and the
Baltimore station either near Camden Yards (downtown) or in the outskirts where
interstates 95 and 695 connect.
Trains would offer service
every 15 minutes including an underground stop at BWI Airport, just south of
the city. The fares, they say, would be
competitive to Amtrak. That’s got to hurt Acela ridership.
Assuming the operation
is successful, the line could continue north to Philadelphia, New York and
maybe even Boston by way of Connecticut, though the routing through our state is
anyone’s guess at this point.
With up to 50% of the
$10 billion initial cost being covered by the government of Japan, Northeast
Maglev’s biggest hurdle now is getting necessary approval of the 30 different state
and Federal agencies with jurisdiction.
The environmental impact studies alone are into their fifth year.
Not to be outdone, Elon
Musk’s Hyperloop is seeking permission to construct its first tunnel, a 10 mile
section, eventually connecting DC to Baltimore.
But unlike the Japanese maglev, Hyperloop’s “maglev in a vacuum tube” is
far from a proven technology.
The implications of a
maglev (or Hyperloop) running at these kinds of speeds are astounding. Shortening the travel time is like bringing
the cities that are served closer together.
You could live in New
York and commute daily to a job in Washington DC faster than you can get from
Fairfield to Grand Central Terminal.
If post-pandemic demand
for travel returns, Northeast Maglev could be a game changer when it comes to
inter-city travel.
Posted with permission of Hearst CT Media