NHAI drops three flyovers and a vehicular underpass on Madhuravoyal-Irungattukottai project June 2, 2023 | Delayed/ Stalled, News & Developments, Project Updates NHAI has dropped the construction of three flyovers and a vehicular underpass on Madhuravoyal-Irungattukottai Six Laning Road Project (NH-48 . . . This content is restricted.