Road crews had done fixes on the right-hand path toward every path between Greville Road and Upper Harbor Highway.
The two paths were shut yesterday evening after the road surface lifted, making a huge hindrance for vehicles.
Lopsided surfaces were brought about by road development crews working under the raised motorway segment.
They were siphoning grouting material, which got impeded and leaked out under the road surface, making it lift.
The overnight fixes included stripping the road surface, eliminating the grout material and afterward clearing with black-top.
The previous path terminations caused critical blockage and postponements for night top time drivers.