
Re: Train Station?
It occurs to me that ElReg needs a couple of units of length that are slightly longer than a London bus or a brontosaurus.
May I suggest a pair of units, the Bars[0] (at 3.4km, 155ish Brontosauruses) and the Hadrian (at 117.5km, or 839285.7143 Linguini (obviously)).
For a unit of negative measurement, perhaps the Trump (93 miles (150 km, or 2338 Devon fatbergs) of unnecessary replacement, no actual new wall to date) would be appropriate.
[0] Not bar, Bars. See: York. And have a homebrew while you think about it, not that that has anything to do with it ... but it can't hurt.