April 2018 — Rows of red Ecobici bicycles line a graffiti-marked wall in Mexico City’s historic center, their white fenders catching what little light remains from nearby street lamps. The city’s bike-share program, launched in 2010, represents one of Latin America’s most ambitious urban mobility projects, linking thousands of residents and commuters through sustainable transport. In the quiet of night, the empty docking station tells a different story — a pause between the day’s rush and the city’s nocturnal hum, where the blend of public art, infrastructure, and wear marks the pulse of daily urban life in the capital.