MarjorieR@goatsarah @helenczerski @tinaquilts thinking London-Edinburgh there's also the real costs of doing the trip by air (which in money terms is cheaper).
Note our deranged gov't recently abolished the APD levy on domestic flights while elsewhere the French have banned their short haul flights.
"Carbon emissions from UK rail travel lower than previously thought"
"France bans short-haul flights to cut carbon emissions"
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