It does not cross the river Forth. It is not on the A5. The name does supply a vegetable connotation. But it's such a punnish and abstruse one, that to be honest I can't recommend this line of investigation. It is not the Prince of Wales' bridge on the M4. It is not the Menai bridge. If you don't want a hint, read no further. Hidden textRemember that this is a mechanical device.
It is not a suspension bridge. Reconfiguration has me stumped. I think the best answer is No, but only because the standard functioning configuration defines its usage under all circumstances. But Yes might also be possible.