Traditional railways are moving using ...?

gravity traction

cohesion traction

atmospheric traction

adhesion traction

Adhesion railway or adhesion traction is the most common type of railway, where power is applied by driving some or all of the wheels of the locomotive. Rail adhesion relies on the friction between a steel wheel and a steel rail.

Drew Jacksich wikipedia → Adhesion railway

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Answers by country

Australia

23%

69%

the Netherlands

30%

69%

Canada

20%

60%

Greece

23%

17%

11%

47%

the United States

26%

39%

India

21%

23%

16%

34%

Poland

20%

37%

33%

1943

the United Kingdom

51%

32%

Germany

35%

45%

20%

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