Mexico City authorities closed the Fray Servando underpass after heavy rains caused significant flooding in the area [1, 2].

The closure disrupts a key transit point in the capital, highlighting the city's ongoing struggle with drainage infrastructure during the rainy season.

Firefighters and city officials responded to the scene to manage the accumulation of water under the bridge [1, 2]. Emergency crews worked to pump out the underpass to prevent further structural damage and prepare the roadway for eventual reopening [2].

According to city reports, crews removed more than 30,000 liters of water [2]. The cleanup effort also involved the removal of mud, trash, and plastic that had accumulated in the drainage system, a common cause of urban flooding in the region [2].

Despite the removal of the water and debris, the underpass remains closed to traffic [2]. City authorities said they have not yet provided a specific timeline for when the road will be reopened to the public [1, 2].

Drivers are advised to seek alternative routes to avoid congestion around the Fray Servando area while the final stages of the cleanup and safety inspections continue [1, 2].

“The underpass remains closed to traffic.”

This incident underscores the vulnerability of Mexico City's urban drainage systems to debris and plastic waste. When trash blocks drainage outlets, even moderate heavy rainfall can lead to rapid flooding of underpasses, creating significant traffic bottlenecks and requiring extensive emergency intervention to restore mobility.