Lime Street -- Smoke Free Zone

Liverpool, Lime Street. A solitary vaper, isolated .

Once upon a time, back in the days of steam, the whole station would have smoked: people and trains. Now both, by and large, are smoke free.

It's kind of ironic that a building designed to handle dense clouds of smoke and steam vapour -- hence the high roofs in train stations -- now bans any form within its environs. Times change, what.