Wednesday on the Picca-chilly Line to Kings Cross.

Talk about nippy, my train was freezing today. My usual over ground was cancelled so I had to get the Underground. Were the tunnels sub zero degrees or what, brrrr!
People on the underground are hard to draw, if they aren't standing in the isles blocking my view, they are trying to stare me out. But thank goodness an important trait of the Rat Race Stalker is perseverance....

This guy was using his glasses lense as a magnifying glass to look inside his map book