Throughout the 19th and early 20th century, the Mexican populace demonstrated a fascination with the nation’s railroads. Newspapers, literature, poetry, music, and art focused their attention on the symbolic power of the locomotive, revealing its capacity to reshape people’s social and cultural worlds. As the most potent symbol of progress and civilization, the arrival of the iron horse offered both powerholders and ordinary individuals the opportunity to imagine new possibilities for their nation and themselves, musings that could be highly optimistic or dreadfully distrustful. The locomotive emerged as a ubiquitous symbol throughout the restored republic (1867–1876), the Porfiriato (1876–1911), and the Mexican Revolution (1910–1920) that inspired individuals to reflect on the meaning of an array of issues: modernization, cosmopolitanism, citizenship, sovereignty, and national identity. During the restored republic and Porfiriato, government officials and the press celebrated the railway as the dawning of new age of peace and prosperity, discourses that often sought to legitimize and justify sitting presidents and their policymaking. At the same time, popular and opposition groups used the symbolic power of the railway to question the decision-making of the elite that had resulted in extreme social inequality and foreign economic domination. These divisions were a portent of the conflicts that would spark the 1910 Revolution, a popular struggle where railroads and railway workers played principal protagonists. As such, the railroad emerged in a new context as a symbol to represent the heroism, violence, and disorder of those years.