Labyrinths on the Underground

To celebrate the 150th anniversary of the Tube, Art on the Underground presents Mark Wallinger's project Labyrinth at each of its 270 stations.  I spotted 17 labyrinths during my recent week-long trip to London.  Not too bad, I would say.

Green Park:

Mile End:

Earl's Court:

Tottenham Court Road:

Victoria:

Brixton:

Stockwell:

Bermondsey:

Monument:

Embankment:

Blackfriars:

Barbican:

King's Cross St. Pancras:

Pimlico:

Oxford Circus:

Euston:

Leicester Square: