At any time

Continuing the theme of everyday objects and places we take for granted I started with the pylon and the motorway, here's a 1:1 sign of the times. These signs indicate that you're not allowed to park on that section of street and are ubiquitous in the UK, usually accompanied by the infamous Double Yellow Lines and the equally infamous people stupid enough to park on them; and occasionally backed up by some poor sap from the council with a wad of tickets and a notebook.
Vulpinde Signs Unlimited