Mexico city's Metro system is a reflection of mexican society, with twelve lines it moves more than 4 million people everyday, its chaotic, colorful, insufficient and sometimes violent. I've been riding the subway since I was a child, and from that young age i've been fascinating by it. Some years ago I started documenting it with my iPhone and haven't stop since. This series tries to show the beauty of a place where stories collide as much as the people commuting.