National Route 11 (N11) is an major primary route that forms part of the
Philippine highway network. It is a component and the main route of
Circumferential Road 5 (C-5), connecting the cities of
Taguig,
Pasig and
Quezon.
History
When the routes were assigned by the
Department of Public Works and Highways, the segment of
Circumferential Road 5
Circumferential Road 5 (C-5), informally known as the C-5 Road, is a network of roads and bridges that all together form the fifth beltway of Metro Manila in the Philippines. Spanning some , it connects the cities of Las Piñas, Makati, Parañaque, ...
(C-5) from Taguig to Quezon City, except for its at-grade section below the Bagong Ilog Flyover in Pasig, was assigned as N11. These roads under C-5 include the Carlos P. Garcia Avenue, Eulogio Rodriguez Jr. Avenue,
Bonny Serrano Avenue
Colonel Bonny Serrano Avenue (also spelled Boni Serrano Avenue), formerly named and still referred to as Santolan Road, is a major east–west thoroughfare in the Eastern Manila District of Metro Manila, Philippines, running between San Juan a ...
, and
Katipunan Avenue
Katipunan Avenue ( fil, Abenida Katipunan) is a major avenue in Quezon City, Metro Manila, Philippines. It runs in a north–south direction from the University of the Philippines Diliman, intersecting with Tandang Sora Avenue at its northernmost ...
.
Route description
The route's northern terminus starts from a route change from
N129 while making a junction on C.P. Garcia Avenue, a tertiary road in Barangay
U.P. Campus,
Quezon City.
It traverses to the Quezon City,
Pasig, and
Taguig. In Quezon City, the highway then follows
Katipunan Avenue
Katipunan Avenue ( fil, Abenida Katipunan) is a major avenue in Quezon City, Metro Manila, Philippines. It runs in a north–south direction from the University of the Philippines Diliman, intersecting with Tandang Sora Avenue at its northernmost ...
's at-grade section parallel to the Katipunan/Aurora Flyover, classified as a tertiary road that carries traffic crossing
N59. Later, it follows the Libis Tunnel, Libis Flyover, and the at-grade section of C-5 as it transitions from Katipunan Avenue to Eulogio Rodriguez Jr. Avenue via Bonny Serrano Avenue. In Pasig, the highway is then carried by the Bagong Ilog Flyover in Pasig as it parallels another C-5 route (
N141) below the flyover. Upon leaving Taguig, the route meets the respective interchanges of
C-5 Southlink Expressway and
South Luzon Expressway
The South Luzon Expressway (SLEX), signed as E2 of the Philippine expressway network and R-3 of the Metro Manila arterial road network, is a limited-access toll expressway that connects Metro Manila to the provinces in the Calabarzon region ...
(SLEX) before its southern terminus at the East Service Road, a frontage road of the
Skyway At-Grade section of SLEX.
References
{{Philippine highway network
Roads in Metro Manila