Comment on Switzerland authorizes removable PV plant on railway track
Crashumbc@lemmy.world 1 month agoA chain or wire hanging off a train car and dragging along will “clean” them real quick…
Comment on Switzerland authorizes removable PV plant on railway track
Crashumbc@lemmy.world 1 month agoA chain or wire hanging off a train car and dragging along will “clean” them real quick…