The Ministry of Road Transport and Highways had made it clear as far back as 1996. An order was issued by the ministry in 2016 that all speed breakers put up by local authorities on national highways must be removed. A similar order was again issued in 2021. The reason was simple. National highways are meant to allow smooth, uninterrupted movement of vehicles at higher speeds, and unscientific humps turn them into accident zones. Since then, the ministry has repeated this direction several times. Yet, nearly a decade later, the same warning appears to have been ignored on National Highway-66 in Udupi district.