Stop, not derail. The saboteurs aren't physically damaging the railways: they are shorting the rails together, causing a fake train to be detected. But indeed,

Stop, not derail. The saboteurs aren't physically damaging the railways: they are shorting the rails together, causing a fake train to be detected. But indeed, XR is the least likely subject. They have stopped trains before, but that was a human barricade, and it was a coal train.