Official Portal of the Metro Manila Subway Project. Access dashboards, project updates, reports, and management systems.
The Philippines' first underground railway system framework
The Metro Manila Subway Project (MMSP) is a breakthrough flagship underground rail transit project executed by the Department of Transportation (DOTr) in partnership with the Japan International Cooperation Agency (JICA). It marks a major milestone for the Philippines by establishing an underground, high-capacity heavy rail line built to modernize urban mobility and directly alleviate arterial corridor delays across the capital region.
The alignment spans an active operational route length of 33.103 kilometers completely underneath the urban core. It bypasses heavily saturated surface bottlenecks by routing heavy passenger volumes through strategic underground channels.
MMSP alignment map as of December 2025
Internal management information and operational tracking portals
Total Route Alignment Length
Modern Passenger Hubs
Valenzuela to NAIA T3 Travel Time
Valenzuela to Bicutan Travel Time
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