Are the Environmental Groups being reasonable?It is reasonable to bring up the questions regarding rail safety and reliability, also the questions regarding right-of-way for more stretches of tracks and the land needed for rail yards.
I grew up just a block away from a roundhouse and an area of about a dozen tracks. That does take land and even after conversion to diesel from coal, it wasn't exactly a pristine natural area. So there are environmental concerns for this type of development, as there are concerns for any type of development.
But what if these new trains were to be electric? Wouldn't that reduce the environmetal impacts of fossil fuel exhaust? Well, that depends on how the electricity is generated. If the power comes from coal-fired electrical generating plants, from which over half of our electricity in the US comes, then the major environmental impact is from the power plants. So really it comes down to figuring out how to make electricty with a minimum of environmental impact.
Side note: A diesel train is actually electric in the final drive. Watch out for this, as some might claim a diesel train is technically electric. It's a little electrical generation plant that uses fuel oil instead of coal and has wheels.
Right-of-way for railroads is a very old issue, one that was addressed in the 19th century as rail transport was a huge need for the industrialization and urbanization of the US. Long-haul truck transport overshadowed rail in the era of cheap petroleum, yet rail survived and does promise to be a major solution to transportation in the coming era of greater efficiency and less environmental damage. The right-of-way issue has to do with property rights and, as an almost automatic deal, public lands. The same can be said for Interstate right-of-way and other big projects such as mines and military maneuver areas. This last example is a current concern in Colorado as Fort Carson expresses desires to expand to the east and south, possibly taking up a million acres in the process.
However, someone has to ask the tough questions. I think this is a reasonable thing to do before putting any plan into action.
Are the Environmentalists' stance on railroads contradicting their support for the environment?This seems to be suggesting that tolerance for highway building should equate into tolerance for railroad building. There is a difference and a consistency.
Highways are used by everyone, while railroads are private enterprises. One can argue that the goods that railroads transport are used by everyone, and that the Interstate highway system was originally meant for national defense. Nevertheless, highways are public assets while railroads are private, with the exception of mass human transport such as the Metro in DC. Ergo, the environmental groups asking the tough questions are justified in doing so, even if these groups tolerate highways. Unconcern for the environment tends to happen in private enterprise, and that tendency needs oversight somehow.
The concerns about highway environmental impacts do exist though. Development has been famously foiled to protect a jumping mouse in Colorado, a sore spot with many who want to further development. The impacts of deicing mixtures are a concern among environmental groups, as these groups are also against the paving of the road up to the top of Pikes Peak. So if consistency is looked for, it will be found. It's not like highway development is okay and railroad development not okay. Neither are okay, but compromises have to be found.
Bottom line: Environmental groups want this, developers want that, and the solution is somewhere between.
Regarding the use of fossil fuels for railroads, right now no matter how railroads are done, fossil fuels will be required. To the environment it doesn't matter where the fossil fuels come from or where they are burned, as we all share common ground, water and air. The ultimate challenge is to figure out alternatives to fossil fuels.
Well, that goes into a whole different line of thought, so I'll skip it.