Quote:
Originally Posted by Sight-Seer
The US should build a cross-country magnetic levitation train that will go coast-to-coast in eight hours or faster. It's got to happen eventually, why not start on it. It would relieve congestion in the airports and keep the air cleaner. Airports are about at their maximum capacity. The mag-lev railroad would probably have to go through Salt Lake.
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I think that a cross-country mag-lev train would have to be built all at once or not at all. Doing it piecemeal would undoubtedly lead to trouble.
Regarding the congested airport comments, my vision is for seamless integration of air and rail networks. Part of the reason for airport congestion is the consumer demand for high flight frequencies. The airlines can provide the same capacity by running 2 flights a day on large planes, or 5 flights on smaller planes. Consumers have clearly stated a preference for more flight times and therefore more flexibility in travel planning. The added flights mean more air traffic and ground traffic at airports. To me, the solution to reducing airfield congestion is to replace as many of the regional feeder flights as posssible with high-speed rail.
For example, Delta's SLC hub relies on numerous daily cycles of flights to and from smaller cities in the mountain west. I currently reside in Bozeman, MT, and our airport has 4-6 (depending on season) daily Delta Connection flights to SLC. Nearby airports like Billings, Helena, Missoula, Idaho Falls, Great Falls, Cody, Jackson etc. have similar situations. Ultimately, there are a large number of daily flights between SLC and regional cities that could be within 1-4 hours away by high-speed rail service. Airline hubs around the country have nearly identical situations. My vision is for the airports to eventually become intermodal hubs, with high-speed rail connections replacing a lot of the flights currently operated by small regional jets. Imagine if there was a high-speed rail hub at SLC airport. They could have a line going north to Pocatello, Idaho Falls, Butte, Missoula and Kalispell. A branch line would separate at Idaho Falls and go to Rexburg, West Yellowstone, Bozeman, Helena and Great Falls. Another line would leave the airport and go to Evanston, Rock Springs, Cody, and Billings. A third line could go to Twin Falls, Boise, and perhaps as far as Spokane. Other lines could go East, West and South to other cities currently served by regional flights. Pretty quick, the number of daily flights at the airport would be significantly reduced, and what would be left are high-capacity and long-haul flights to major cities, other hubs, and popular destinations that just don't quite fit the rail networks (like Jackson, WY, which doesn't quite fit the rail routes I outlined). Implementing a similar concept at major airports across the country would
dramatically improve the situation with regard to airport congestion.
My current flight time to SLC just under 60 minutes. Rail would certainly take a bit longer, but the efficiencies of not needing to arrive as early at the airport and the more comfortable experience of riding a train vs a regional jet would be worth it.