GUIGUINTO, BULACAN, Philippines — Motorists traveling between the National Capital Region (NCR) and provinces in central and northern Luzon can now expect smoother travel as the four-lane flyover of the Plaridel Bypass in Guiguinto town of Bulacan has opened. Department of Public Works and Highways (DPWH) Secretary Manuel Bonoan inaugurated on Thursday the 561-meter Guiguinto