Overview

• Initial work began Oct. 8 on Avenida Constituyentes, with Paseo de la Reforma scheduled for Oct. 9.
• The plan prioritizes damaged segments across 69 primary roads totaling about 250 kilometers, including major corridors such as Periférico, Calzada de Tlalpan, Viaducto Miguel Alemán, Ignacio Zaragoza, Circuito Interior and Río San Joaquín.
• Crew operations are set for nighttime to limit traffic impacts, deploying 52 work trains and roughly 416 machines with SSC-managed lane closures typically from 22:00 to 05:00.
• Officials say many stretches will receive deep resurfacing up to 7.5 cm to replace compromised asphalt rather than patching potholes.
• Funding draws on the city budget and the Infrastructure, Mobility, Water and Public Security trust, and officials outlined a 2026 Bordo Poniente asphalt plant to support recycled mixes, as opposition leaders urged concurrent water and drainage repairs.