The story
Imagine you are standing where the old city meets the new, surrounded by the constant, rhythmic pulse of Mexico City’s heart. If you listen closely, you can hear the distinctive hum of the green trolleybuses—those silent, electric ghosts of the Eje Central. This wide, bustling artery you are walking on hasn’t always looked or sounded like this. In fact, for most of the city’s history, it did not even have one name.
Until the late 1970s, this wasn’t a single avenue but a collection of nine different segments, each with its own character and its own story. Depending on which block you were on, you might have been walking the street of the “Lost Child,” the street of the “Redonda,” or the famous San Juan de Letrán. But in 1979, the city government under Carlos Hank González decided to modernize, carving a massive north-south path through the center to keep the traffic of a growing metropolis moving. They stitched those nine segments together and gave the whole stretch a name that carries immense weight in the Mexican soul: Lázaro Cárdenas.
Lázaro Cárdenas was the 51st President of Mexico, serving from 1934 to 1940. He is a rare figure in political history—a leader often spoken of with genuine warmth even today. Many still call him "Tata Cárdenas," an affectionate term meaning something like a protective father or grandfather. This devotion stems from his radical actions. In 1938, he stood up to powerful foreign interests and nationalized the country’s oil industry. To many Mexicans, this was not just a matter of economics; it was a moment of national dignity, an assertion that the wealth of the earth belonged to the people.
He was a man who lived his principles, famously cutting his own salary in half upon taking office. He distributed millions of acres of land to rural peasants and opened Mexico’s doors to thousands of refugees fleeing the Spanish Civil War, a gesture of humanitarianism that reshaped the city’s intellectual life.
Today, the avenue named for him reflects that same sprawling, inclusive energy. It is the spine of the city. As you walk, you might see the shimmering, Art Deco marble of the Palacio de Bellas Artes or the gleaming glass of the Torre Latinoamericana, which stands as a monument to engineering in a land of earthquakes. The street connects the historic core with the working-class neighborhoods to the north and south, acting as a bridge between the colonial past and a soaring, chaotic present.
As you continue your walk, look up at the overhead cables powering the trolleybuses. These lines have run along this route for decades, a steady thread connecting the man who transformed the nation to the modern city that still moves to his rhythm. Find a nearby street sign and notice how it often lists both the "Eje Central" designation and the name "Lázaro Cárdenas"—a quiet reminder of the soldier-turned-president who believed the ground you are walking on was the birthright of every Mexican.