Nallagandla residents raise traffic woes at GNT Circle, urging officials to widen the road for better movement and safety. HYDERABAD: Mana Nallagandla Welfare Association (MNWA) has urged municipal officials to extend and widen the GNT Circle to ease traffic congestion in the area, following a meeting with the Zonal Commissioner, Deputy Commissioner and other Cyberabad Municipal Corporation (CMC) officials.