I doubt its real. Look at the hole and the angle of the barrel. You would have to start with a lowered barrel and raise it while you drive trough to keep that hole so small.
It might have started with a lowered barrel and there might be a hidden girder under the barrel which raised the whole tank up as the barrel slid forward over that girder. The tank does look like it’s leaning back on its suspension.
I doubt its real. Look at the hole and the angle of the barrel. You would have to start with a lowered barrel and raise it while you drive trough to keep that hole so small.
It might have started with a lowered barrel and there might be a hidden girder under the barrel which raised the whole tank up as the barrel slid forward over that girder. The tank does look like it’s leaning back on its suspension.