Motorists are warned of heavy traffic this weekend in some parts of C-5, EDSA and Commonwealth Avenue due to road reblocking and repairs, said the Metropolitan Manila Development Authority (MMDA). The repairs will last until dawn on Monday. The affected routes are for Northbound traffic, along C-5 Road from Petron Gasul Depot (beside Petron Gas Station) to Lanuza Street, innermost lane. For Southbound traffic along Commonwealth Avenue Commonwealth Market Extension Overpass to Bicol–Leyte Overpass, second lane from median island and along EDSA between Aurora Blvd. and P. Tuazon St. service road.