Are their tram rails powered? If they are, it could be using that power to cook while moving. I assume they aren’t, at least not the rails but maybe overhead power, but it would be cool.
In some places they are powered. It’s generally much more expensive to do safely so it’s only done in historic places where overhead wires would ruin the place.
I know It’s the case in the centre of Reims for example.
Do French protests always follow tram tracks? Otherwise, it seems like you could just use normal wheels.
If I just saw the picture and I knew it was a protest, I’d have figured that these people work for the tram and are protesting the tram company.
Normal wheels would be much heavier to push. Steel wheel on steel rail is basically zero effort, you just have to plan your protest accordingly^^
Are their tram rails powered? If they are, it could be using that power to cook while moving. I assume they aren’t, at least not the rails but maybe overhead power, but it would be cool.
Tram lines are not powered, that would be a huge safety hazard. Most tram systems use power lines that run above the tracks.
In some places they are powered. It’s generally much more expensive to do safely so it’s only done in historic places where overhead wires would ruin the place.
I know It’s the case in the centre of Reims for example.
And is some more eastern countries (like mine) would make it to easy to steal electricity ;]
They are not powered.