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| C-5 Road (Circumferential Road 5) | |
|---|---|
| Name | Circumferential Road 5 |
| Alternate name | C-5 Road |
| Country | Philippines |
| Maintained by | Department of Public Works and Highways (Philippines) |
| Length km | 40 |
| Direction a | North |
| Direction b | South |
| Terminus a | Navotas |
| Terminus b | Taguig |
| Cities | Quezon City, San Juan, Mandaluyong, Pasig, Antipolo, Marikina, Valenzuela, Muntinlupa |
C-5 Road (Circumferential Road 5) is a major arterial highway in the Metro Manila and Calabarzon regions of the Philippines, forming an outer ring that connects multiple urban centers and satellite cities. It functions as a primary freight and commuter corridor linking municipal centers such as Quezon City, Pasig, and Taguig with ports, airports, and industrial zones including Port of Manila, Ninoy Aquino International Airport, and the NCR peripheries. The corridor intersects with national routes and expressways like the North Luzon Expressway, South Luzon Expressway, and Cavite–Laguna Expressway.
C-5 traverses diverse jurisdictions from the northern approaches near Valenzuela and Navotas through central sectors of Quezon City and Marikina to southern termini in Taguig and adjacent Muntinlupa suburbs. The alignment crosses major waterways such as the Marikina River and the Pasig River, and abuts landmarks including University of the Philippines Diliman, Ayala Triangle Gardens, Bonifacio Global City, and SM Mall of Asia. Along its length it links transport nodes like Tutuban railway station, Philippine National Railways, LRT stations, and planned Metro Manila Subway connections. Sections vary from urban arterial avenues to elevated express segments, providing direct access to business districts such as Ortigas Center and Eastwood City.
Planning for an outer circumferential ring around Manila originated with prewar and postwar urban schemes influenced by international urbanists and local planners tied to agencies like the National Economic and Development Authority (Philippines) and the Metropolitan Manila Development Authority. Early construction phases in the late 20th century involved municipal works in Quezon City and Pasig and coordination with national projects such as the South Luzon Expressway expansion. Later decades saw partnerships with entities like the Asian Development Bank for financing and technical assistance. Political administrations including those of presidents Ferdinand Marcos, Corazon Aquino, and Rodrigo Duterte influenced priorities for road widening, tolling debates, and inter-agency coordination.
Design standards were guided by the Department of Public Works and Highways (Philippines) manuals and influenced by international consultants familiar with projects such as the North Luzon Expressway upgrades and the Singapore Expressways model. Construction comprised at-grade widening, flyovers above intersections near EDSA nodes, and elevated viaducts inspired by precedent projects like the Skyway (Metro Manila). Major contractors included local conglomerates and multinational firms with experience on projects like the Cavite–Laguna Expressway and port access roads to Port of Manila. Engineering challenges involved soil stabilization near the Pasig River estuary, seismic considerations reflecting proximity to the Philippine Fault System, and utility relocations involving Manila Electric Company and Maynilad Water Services.
C-5 carries a mix of private vehicles, public utility vehicles, and freight serving industrial areas like the Parañaque Industrial Estate and logistics hubs near Ninoy Aquino International Airport. Peak-hour congestion patterns mirror demand seen on EDSA and result from modal interchanges with LRT lines, bus rapid transit proposals, and commuter flows to business districts such as Bonifacio Global City and Ortigas Center. Freight movements link to maritime trade through the Port of Manila and regional distribution centers servicing provinces like Rizal and Cavite. Traffic management measures have involved coordination with the Traffic Enforcement Agency of various local government units and integration with ITS pilots supported by the Department of Transportation (Philippines).
Major junctions include grade-separated interchanges with the North Luzon Expressway, a cloverleaf-style node near Valenzuela, a partial stack interchange with EDSA adjacent to Quezon City Memorial Circle, and elevated ramps connecting to C-5 Southlink Expressway and the Skyway network. Key access points serve commercial centers such as SM Mall of Asia, Robinsons Galleria, and Greenbelt, as well as institutional anchors like Philippine Heart Center and East Avenue Medical Center. Interchanges are coordinated with utility corridors and rail alignments of Philippine National Railways and future Metro Manila Subway stations.
Planned projects include completion of remaining gaps, construction of additional elevated segments, and integration with expressways like the C-5 Southlink Expressway and proposed links to the Tarlac–Pangasinan–La Union Expressway corridor. Development initiatives are funded by multilateral institutions such as the Asian Development Bank and bilateral partners including the Japan International Cooperation Agency. Urban redevelopment near interchanges is driving transit-oriented development proposals around hubs like Ortigas Center and Bonifacio Global City, and proposals to connect with the Philippine National Railways South Long Haul project aim to shift freight from road to rail.
Controversies have involved right-of-way acquisition disputes with residents in barangays of Quezon City, Pasig, and Taguig, litigation involving local governments and private developers, and debates over tolling models similar to disputes around the Skyway and South Luzon Expressway concessions. Environmental impact assessments highlighted concerns about floodplain alteration near the Marikina River, habitat disruption affecting wetlands, and air quality impacts in densely populated barangays proximate to University of the Philippines Diliman. Civil society groups, including urbanist organizations and local barangay councils, have pushed for mitigation measures such as green buffers, improved drainage linked to the Pasig River Rehabilitation Commission initiatives, and multimodal alternatives including enhanced LRT services.
Category:Roads in Metro Manila