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A comment on Flight risk: can we take the carbon out of air travel?. Parent comment

Re:Flight risk: can we take the carbon out of air travel? by gandalfian on Tuesday September 03, 2019 @06:41AM (#20865256)
The USA rail network is optimized for freight. One of the cheapest most efficient in the world. If they let people rent box cars for travel it would be dirt cheap if really slow. Passenger trains are a second class unwanted nuisance.
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