I once read an interesting study comparing the total costs per passenger mile of Amtrak vs. highway that examined more than just the direct government subsidies each receive. Just a few examples included lost tax revenue from real estate that was converted to rail right of way or highway, pollution each produces, consumption of resources, CO2 contribution to climate change, and so on. Up front it appears that roads are far more cost effective,something like 25 cents versus 1 cent per passenger mile, than rail, but digging deeper with these factors revealed that rail comes out with just a slight, maybe 1 cent advantage, that will increase as oil prices increase and the environment degrades. More drastic though was the conclusion that rail users paid roughly half of their share of the total costs with drivers paying less than 5%. In Europe rail's advantages were greater due to the higher costs of petroleum on average when compared to the US.
Such a study presents a few issues though, chiefly that rail use and automobile don't exist entirely separate from one another. One must drive to and from the train station in the absence of light rail or other public transit for starters. Also it doesn't examine the costs of various forms of electricity generation for Amtrak's electrified lines. Coal generated power, for example, is going to have a larger carbon footprint than nuclear or some alternative energy. The basic conclusion however, remains sound.
Building on that I say that the entire US transportation system needs to be rethought. Rail is just one piece to a much larger puzzle. The American Society of Civil Engineers suggested that the US would need to spend something to the tune of $2.2 Trillion USD over five years, and this was back in 2009 so this figure is probably larger now, on infrastructure to bring it up to an acceptable level. The small amounts provided for by legislation to date, like the ARRA, are essentially wasted. It's like trying to clean up a tanker spill with a Shamwow. It's going to take a cooperation between federal, state, and private investors over the long term. Far less possible though would be the significant shift in thinking the United States would have to undergo to fix the situation. As long as the current political climate remains in place though it will continue to be just tossing a few bucks here and there to worthless projects to placate lobbyists and the occasional constituent. I suppose the only hope is that the changing demographics of this country will result in a changing mindset towards our future.
Such a study presents a few issues though, chiefly that rail use and automobile don't exist entirely separate from one another. One must drive to and from the train station in the absence of light rail or other public transit for starters. Also it doesn't examine the costs of various forms of electricity generation for Amtrak's electrified lines. Coal generated power, for example, is going to have a larger carbon footprint than nuclear or some alternative energy. The basic conclusion however, remains sound.
Building on that I say that the entire US transportation system needs to be rethought. Rail is just one piece to a much larger puzzle. The American Society of Civil Engineers suggested that the US would need to spend something to the tune of $2.2 Trillion USD over five years, and this was back in 2009 so this figure is probably larger now, on infrastructure to bring it up to an acceptable level. The small amounts provided for by legislation to date, like the ARRA, are essentially wasted. It's like trying to clean up a tanker spill with a Shamwow. It's going to take a cooperation between federal, state, and private investors over the long term. Far less possible though would be the significant shift in thinking the United States would have to undergo to fix the situation. As long as the current political climate remains in place though it will continue to be just tossing a few bucks here and there to worthless projects to placate lobbyists and the occasional constituent. I suppose the only hope is that the changing demographics of this country will result in a changing mindset towards our future.