During tuesday night we took a test train out from Work to check the radio communications equipment in the tunnels of the blue line on the Stockholm metro. During these tests we found at one of the turning points these incredible stalagmites formed by water frozen to ice. This water drips from the ceiling of the tunnel and forms incredible shapes.

Today I believe they started melting again because the temperature has gone from sub-zero to just above now and just walking down the street is really a perilous business these days…

The photos below are not taken with my ordinary camera but with my work cam which is a Panasonic Lumix DMC-LX3: