Residents in Turakina, south of Whanganui, are relieved that problems with soggy and slip-prone sections will soon be resolved.
Road works at the intersection of SH3 and Edenmore Rd had been causing headaches for property owners since the road was raised in 2019.
Waka Kotahi's Manawatū-Whanganui system manager, Rob Service, said the transport agency was aware of the concerns of the property owners and met with them on-site last week, alongside the contractor.
Service said the section of SH3 was rebuilt in November 2019 and the surface was raised slightly.
"This likely resulted in the formation of a shallow 'basin' at the intersection. A second coat reseal was then applied in February this year, which may have added slightly to the surface height and may therefore be contributing to the effect," he said.