The Mexico City Metro: A Vital Yet Underdeveloped System

Web Editor

November 6, 2025

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Introduction

The Mexico City Metro is a crucial mode of transportation for the city’s residents, daily moving around five million people according to official figures. For many, it is the only viable option due to the high cost of taxis and the unreliability of urban buses. Moreover, owning a private vehicle is financially challenging for numerous metro users.

Expansion Challenges

Despite ongoing efforts to expand the metro system, progress is slow and expensive. The extension of Line 12 began a decade ago but remains incomplete, with only two stations under construction.

Comparative Analysis

While Mexico City’s metro has been praised by some officials as “the best in the world,” data suggests otherwise. With 195 stations serving a population of 9.2 million in the city and 21.8 million in the metropolitan area, there is approximately one station for every 47,000 residents or one station for every 111,000 metro-area inhabitants.

  • Barcelona, Spain has one station for every 9,000 residents.
  • Madrid has one station for every 23,000 residents when considering the metropolitan area.
  • New York City, with a comparable population to Mexico City, has one station for every 18,000 residents.

These statistics highlight the limited coverage of Mexico City’s metro, with extensive areas in both the city and metropolitan region lacking stations.

Service Quality and Subsidies

The service quality is low due to factors such as high wait times and poor maintenance, exemplified by images of “rain inside the metro” caused by leaks and water seepage in numerous stations.

Ticket subsidies are substantial, resulting in minimal cost recovery. In Mexico City, tickets cost around 5 pesos (0.25 USD) in almost all cases, while New York charges 2.90 USD, and Santiago de Chile ranges from 1.18 USD for regular users depending on peak hours. Among Latin American cities with metro systems, Mexico City’s is among the most heavily subsidized by taxpayers.

However, cities like Madrid, Barcelona, New York, and Santiago employ differential pricing structures. Tickets are cheaper for students and seniors, and even more affordable with multi-ride passes. Conversely, occasional users, such as tourists, pay more. This application of economic theories on price discrimination increases ticket sales, system revenue, and efficiency.

Implementing similar differential pricing strategies in Mexico City could potentially recover more metro travel costs, improve station maintenance, and enhance service quality—possibly even increasing the number of stations.

Key Questions and Answers

  • Q: Why is the Mexico City Metro underdeveloped? A: The metro system faces challenges in expansion due to high costs and lengthy construction times.
  • Q: How does Mexico City’s metro compare to other global cities? A: Mexico City’s metro has fewer stations per capita and covers less ground compared to cities like Barcelona, Madrid, and New York.
  • Q: What affects the quality of Mexico City’s metro service? A: Low ticket prices, resulting from substantial subsidies, limit the system’s ability to fund maintenance and improvements.
  • Q: How could the Mexico City Metro be improved? A: Implementing differential pricing strategies, similar to those in other cities, could enhance service quality and potentially expand the metro network.