Tag Archives: Sweden

Mobile traction substations for powering trains and trams

The power for an electric railway has to come from somewhere – and that place is a traction substation, a facility that convert hogh voltage electricity from the power grid to the voltage and frequency that trains or trams use. […]

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Gothenburg tram swapping sides from left to right

In the Swedish city of Gothenburg the tram network has a curious section of track – a diamond crossing that swaps the left and right tracks around. Sweden switched from driving on the left-hand side of the road to the […]

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