Piece description from the artist
Railroad tracks from above and a train is on its way.
Chris Maragakis, originally from Southern France, has established himself as a leading artist in the Los Angeles community. He appears in the "Banksy":http://en.wikipedia.org/wiki/Banksy street art documentary "Exit Through the Gift Shop":http://en.wikipedia.org/wiki/Exit_Through_the_Gift_Shop and assisted "Shepard Fairey":http://en.wikipedia.org/wiki/Shepard_Fairey on his largest mural in West Hollywood Commissioned by "MOCA LA":http://www.moca.org/
Chris also goes by the name Maragakis, and can be found spinning at some of LA's best clubs and venues.