Motorists travelling on State Highway 2 between Napier and Hastings this Thursday will have the option of a detour through Te Awa Ave near the Awatoto stretch of the highway.
Road crews will be carrying out sealing work on the highway, weather permitting.
Disruption to travels times would be "negligible" an NZ Transport Agency spokesman said.
Crews were putting temporary speed advisory signs out on Monday and electronic signs asking motorists to drive with care also went up at Ellison St and at Awatoto.
Sealing work is also taking place on SH2 south around Poukawa and there were likely to be delays there as stop-go traffic signalling would be in place along with temporary speed restrictions.