Tap a numbered dot and listen.
Out of the Valley of Mexico to the city the Aztecs themselves found in ruins and named 'where the gods were born.' The road crosses Tlatilco's ancient culture, the mystery of Tepexpan Man, and the question of who actually built Teotihuacan — still unanswered.
In order along the route. Tap a dot on the map, or play them here.
Infinite Road draws from a library of primary sources — public-domain county histories, the WPA American Guide Series, National Register of Historic Places records, local records, and encyclopedic sources — then writes and narrates each story in its own words.