The road begins at the intersection with
Commonwealth Avenue near the
Sandiganbayan and the Batasan Tricycle Operators and Drivers Association (BATODA) terminal as a 6-lane highway. A tunnel named the Batasan Tunnel, completed in 2001, is used by southbound motorists turning left towards Commonwealth Avenue. The road then continues towards the intersection with the Filinvest 1 Road, which connects the road towards the Filinvest 1 Subdivision. The road continues as a ten-lane highway, which was completed in 2008, passing towards the Batasan Hills National High School and the South Gate of the
Batasang Pambansa, which was used as an entrance for visitors until the
2007 Batasang Pambansa bombing, where only House Members can use the entrance. At the intersection with the
Batasan–San Mateo Road, the road returns into a 6-lane highway and passes towards the
Civil Service Commission, the
Department of Social Welfare and Development, and the North Gate of the
Batasang Pambansa which is now used as an entrance for the media, visitors, and House employees. The road then passes through homes located along the
Payatas area, and after the intersection with Payatas Road (Manila Gravel Pit Road), the road ends in the Litex area and rejoins with Commonwealth Avenue. == Buildings and structures ==