The long troublesome Cape Palliser Road is now open all the way to Cape Palliser lighthouse after work was completed at Kupe's Sail.
A storm that wiped the sea into a frenzy in June was responsible for damaging the road, washing away part of the concrete causeway at the floor of Kupe's Sail and rendering that section of road impassable to all but 4WDs.
Coastal residents described a massive "cave-like" hole in the road.
South Wairarapa District councillor Brian Jephson, who lives on the coast, said repairs had improved the road beyond how it had been prior to the storm. "The work had been designed by engineers who did a pretty good job," he said.
Included in work which has helped with road safety has been the removal of a cattle stop at Whatarangi which had been located on the brow of a rise and had caused some problems.