These mysterious spray painted markings on the road are simply communicating what lies beneath. Red markings are electrics, white are general communication, blue are water, yellow are gas and green are cable communication. As for what the markings themselves mean, I haven't got a clue but I really love seeing them. I think they look like a cross between mathematical equations, scientific formulas and graffiti. Framing sections of these markings and photographing from above I feel like I'm capturing fleeting abstract works of art.