Drawing on the line

I have a real addiction to drawing on the tube... so many great subjects to draw, I love the variety of characters, outfits and types of people. I have been spotted a few times, some people mind, some people smile, either way it's always fun. Here are a few pages from my sketchbooks. One day I intend to make a huge poster or a little magazine of all of these (I do about 2-3 pages most days) so watch this space!