NPG evaluates Vinukonda to Guntur to Amaravati Outer Ring Road Four Laning Project (NH-544D) in Andhra Pradesh December 23, 2025 | News & Developments The Network Planning Group (NPG) evaluated the Vinukonda to Guntur to Amaravati Outer Ring Road Four Laning Project (NH-544D) on December 19, 2025 This content is restricted.