Public Works and Highways Secretary Mark Villar (right) and San Miguel Corporation president Ramon Ang open the Quirino southbound exit ramp of the Metro Manila Skyway Stage 3 on Monday, May 24, 2021. The skyway project will reduce travel time from Buendia in Pasay City to Balintawak in Quezon City from two hours to 20 minutes. PHOTO BY RENE H. DILAN