![The challenge of building and maintaining Mexico City's metro system | Geo- Mexico, the geography of Mexico The challenge of building and maintaining Mexico City's metro system | Geo- Mexico, the geography of Mexico](http://geo-mexico.com/wp-content/uploads/2010/10/mexico-city-metro.jpg)
The challenge of building and maintaining Mexico City's metro system | Geo- Mexico, the geography of Mexico
![Mexico City Metro line 1 in Candelaria station at Historic center of Mexico City CDMX, Mexico Stock Photo - Alamy Mexico City Metro line 1 in Candelaria station at Historic center of Mexico City CDMX, Mexico Stock Photo - Alamy](https://c8.alamy.com/comp/2E0636H/mexico-city-metro-line-1-in-candelaria-station-at-historic-center-of-mexico-city-cdmx-mexico-2E0636H.jpg)
Mexico City Metro line 1 in Candelaria station at Historic center of Mexico City CDMX, Mexico Stock Photo - Alamy
![At least one dead and 57 injured in collision on Mexico City's metro | Rail transport | The Guardian At least one dead and 57 injured in collision on Mexico City's metro | Rail transport | The Guardian](https://i.guim.co.uk/img/media/d6894273318be5da348db0b7214b58ba7499aa2c/421_325_2655_1594/master/2655.jpg?width=465&quality=85&dpr=1&s=none)
At least one dead and 57 injured in collision on Mexico City's metro | Rail transport | The Guardian
![Inside View of Mexico City Metro Underground Train. Editorial Photo - Image of indoor, sitting: 172835191 Inside View of Mexico City Metro Underground Train. Editorial Photo - Image of indoor, sitting: 172835191](https://thumbs.dreamstime.com/z/inside-view-mexico-city-metro-underground-train-february-subway-172835191.jpg)
Inside View of Mexico City Metro Underground Train. Editorial Photo - Image of indoor, sitting: 172835191
![Were corruption and corner cutting to blame? Why the Mexico City metro crash was an avoidable tragedy | The Independent Were corruption and corner cutting to blame? Why the Mexico City metro crash was an avoidable tragedy | The Independent](https://static.independent.co.uk/2021/05/04/16/SEI77482517.jpg?quality=75&width=982&height=726&auto=webp)