Motorists are being urged to use an alternative route rather than Prebensen Drive this and next week thanks to a major works programme under way at the Severn St roundabout.
Contractors for the Napier City Council are installing underground services across the roundabout and people travelling the stretch are advised they can expect delays as well as queues at times.
While access to the Mitre 10 store remains open, stop-go signals and speed restrictions have been put in place.
Delays can also be expected as the result of maintenance work being carried out at sites on SH2, SH5 and SH50.
Slip clearing and drain maintenance work is taking place at sites between Tangoio and Tutira on SH2 north of Napier, while on the southern stretch of the highway, bridge deck joint repairs are being carried out south of Awatoto.