Back in the mid 80's I was into Hip Hop and used to write graffiti .
I've just come across this and I though I'd share it with you.
I only did about 5 pieces on trains and I only managed to get photos of 1 underground train that we finished at about 5:00 in the morning. I have no idea how these photos got on the internet, but it made my Friday. 1986 was a very good year.

http://www.flickr.com/photos/grrurge/3040343479/
http://www.flickr.com/photos/grrurge/3548439733/in/set-72157603218293634/
http://www.flickr.com/photos/grrurge/3548441455/in/set-72157603218293634/
http://www.flickr.com/photos/grrurge/2585374890/ (I love the positive posts regarding my style by all these old writers)
http://www.flickr.com/photos/grrurge/3041156486/ the complete picture of our work from that evening.
http://www.flickr.com/photos/grrurge/2405316478/