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Old 02-13-2019, 11:41 AM
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puddleglum is offline
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Quote:
Originally Posted by postpic200 View Post
While we don't have a solid proposes for most of what is in the GND we do know they want high speed rail so say 82 million a mile. New York to LA 3593 miles so 3,593 means a cost of about 294,626,000,000 for ONE rail line, now add in a few going north south, and maybe two more going east west, plus feeder lines, so how many miles of high speed rails can we afford.
That seems crazily optimistic for the cost. The Silver Line in the DC metro completed an extension several years ago at a cost of 300 million per mile. The second avenue subway project in NYC is projected to cost 2.5 billion per mile. The 82 million per mile in California comes from a time when they were projecting the total cost at only 33 billion instead of the 90 billion dollar total cost of the last estimate. That would mean a 240 million per mile cost.
Some might say that the California cost is inflated because of the mountains but the land cost in the east coast would likely be much higher because the population density in the east coast is much higher. High speed rail would need to purchase land in the most expensive part of the country or go underground in an area where tunnel diggers make over $100 per hour. I think a better estimate of the NYC to LA line would be at least a trillion dollars.