https://www.americanprogress.org/issues/economy/report/2015/06/04/114298/understanding-amtrak-and-the-importance-of-passenger-rail-in-the-united-states/
"Amtrak is a national asset that will not be able to continue to provide reliable service or expand to meet future population growth and travel demand without additional investment. This is especially true in the Northeast, where approximately one out of every three jobs in the region is within 5 miles of a passenger rail station. Over the next four decades, the region is expected to grow by more than 30 percent, adding approximately 15 million new residents. Without improved passenger and commuter rail service, this growth will lead to crippling congestion that hampers U.S. economic performance."
