tag:blogger.com,1999:blog-6718772691289114123.post4273204169757215060..comments2024-03-26T15:37:57.556-07:00Comments on Idiot Tracker: Cutting emissions with rail upgrades, or, stuff white people likeTheTrackerhttp://www.blogger.com/profile/10011829472333355911noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6718772691289114123.post-75412757533962383502015-03-05T07:02:51.630-08:002015-03-05T07:02:51.630-08:00Your number is likely an overestimation as you do ...Your number is likely an overestimation as you do not need double tracks everywhere. There are enough tracks that are not used that much that can stay single or just need an occasional passing lane.Victor Venemahttps://www.blogger.com/profile/02842816166712285801noreply@blogger.comtag:blogger.com,1999:blog-6718772691289114123.post-78158445536853060682015-03-05T03:10:09.583-08:002015-03-05T03:10:09.583-08:00I don't understand why in the U.S. where we ca...I don't understand why in the U.S. where we can say that the technology is at the highest peaks, we cannot replace the old coal or diesel powered trains with electric trains or with trains that float on an electric field?<br />President Obama calls for actions to stop climate change and global warming, and we are still using diesel trains that pollute.<br /><a href="http://www.alternative-energies.net/obama-vs-republicans-on-climate-changes/" rel="nofollow">http://www.alternative-energies.net/obama-vs-republicans-on-climate-changes/</a><br />We all need to act like him, otherwise our environment will be lost for ever.Mitt Rnoreply@blogger.com