Mexico’s modern highway network is often viewed as a product of contemporary infrastructure, yet millions of motorists travel over routes carved out centuries—and sometimes millennia—ago. Long before the arrival of automobiles, asphalt, or Spanish conquistadors, Mesoamerican civilizations engineered an extensive network of trails to connect bustling urban centers, ceremonial hubs, and distant trading regions.
These ancient pathways served merchants (pochteca), imperial messengers, warriors, and travelers who traversed vast distances entirely on foot. Following the Conquest, Spanish authorities strategically repurposed many of these indigenous trade and communication routes to establish the famous Caminos Reales (Royal Roads). Over the centuries, these colonial paths were widened and modernized into asphalt highways, meaning modern drivers frequently follow the exact physical trajectories once walked by Maya, Mexica, Zapotec, and other ancestral peoples.
A prominent example is the Camino Real de Tierra Adentro, which connected Mexico City to the northern reaches of the viceroyalty for over three centuries, tracing paths initially laid down by indigenous groups.
This profound continuity highlights a unique aspect of traveling through Mexico: history is not confined strictly to museums and archaeological zones, but lies directly beneath the wheels of our vehicles.
