Does anyone know a good substack/blog on mainly micro economics and finance mainly for western Europe and UK?
What are the maintenance costs of tunnels as compared to above road infrastructure? They are obviously less susceptible to weathering. I guess this would also factor in to reduce or increase the opportunity cost.
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Get a beer crate/box that can support your weight. Get a rucksack and put 10-15kg in it
then step up and down on the box. You can make this as intense or as leisurely as you like.
Its very very boring but good Alpine training.
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