Psychogeography via Coal Holes

Coal Hole score

Actually, just wander the streets concentrating on the pavement.

Or, if you prefer,

  1. Get a list of streets in your town: Street Map UK is a good source. Here is a list for Huddersfield, and here is a randomized list of the central 200 or so streets.
  2. Pick one at random.
  3. Move carefully to that street, noting all coal holes you see en route: their location, condition, type ...

    13 Custom House Street, Aberystwyth.
    Circular, nested 7 circles. "Hayward Brothers + 187 - 189 Union Street Borough"
  4. Go to (2)
  5. ... until you've had enough.
Construct a coal-hole slice of the town.

Roger home