An adjustment factor is estimated to account for longer rail distances than flight distances. Results show rail travel has generally lower CO2 emissions than air travel, with substantially lower emissions for electrified segments of the Amtrak system.
Are trains eco friendly?
Go by train – your most sustainable travel choiceBesides walking and biking, you can rest assured that train travel is your greenest option. No matter if electric or diesel-powered. Compared to cars and airplanes, trains emit between 66 and 75 percent fewer carbon emissions.
Is train or plane more sustainable?
In comparison, trains are always more sustainable than airplanes. For example, a journey from London to Madrid by train emits 43 kg of CO2 per passenger, compared with 118 kg by plane.
Do trains pollute less than planes?
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