SH29A Maungatapu roundabout trial
The NZ Transport Agency advises that from Thursday 19 July 2018 a 10-day trial will be carried out for people using
SH29A travelling to the city from Te Maunga/Baypark via the Maungatapu roundabout.
As part of the Maungatapu underpass project, the Transport Agency, alongside Tauranga City Council, are trialling the
closure of the straight through option on the Maungatapu roundabout to see if it will improve traffic flow on SH29A.
The redirection will be in place on weekdays from 6am to 10am.
Transport Agency Project Manager John McCarthy says during the morning peak, city-bound traffic using the Maungatapu and
Hairini roundabouts to access Turret Road are causing queues in both directions on the state highway.
“Our traffic analysis suggests that changing the route for city-bound traffic in the morning peak coming from SH29A Te
Maunga/Baypark should result in a more efficient journey for all. However, before we make any permanent decisions we
need to trial this,” he says.
People travelling to the city from SH29A Te Maunga/Baypark will turn left at Maungatapu roundabout, left at Hairini
roundabout onto Welcome Bay Road, then down and through the Maungatapu underpass.
City-bound traffic from Maungatapu Road will need to do the same. Traffic from SH29A Te Maunga/Baypark wanting to access
Maungatapu Road will have to use the Taipari Street off-ramp (after the Maungatapu bridge).
“We will be monitoring the travel times and traffic counts during the 10-day trial to determine the suitability of these
routes as future options,” Mr McCarthy says.
“With any changes to the network it often takes time for drivers to understand that a new route may be a more efficient
option. A good example of this is Ohauiti traffic travelling home through the underpass and turning right up to Ohauiti
Road.”
People travelling on SH29A from Tauriko will still be able to access Turret Road from the Maungatapu roundabout.
A new dedicated city-bound bus lane from Hairini Street onto the Hairini causeway became operational last week.
The Maungatapu underpass opened to traffic on 22 June 2018.
How to access Turret Road:
SH29A Te Maunga to city via Turret Road
Remain on SH29A, turn left at the Hairini roundabout onto Welcome Bay Road, then left onto Welcome Bay Link Road to
travel through the underpass.
SH29A Te Maunga to Maungatapu Road
Traffic from SH29A Te Maunga wanting to access Maungatapu Road will have to use the Taipari Street off ramp
Maungatapu Road to city via Turret Road
Access SH29A, turn left at the Hairini roundabout onto Welcome Bay Road, then left onto Welcome Bay Link Road to travel
through the underpass.
City-bound traffic from Ohauiti Road
SH29A from Tauriko and Ohauiti Road traffic can still use the Turret Road on ramp at the Maungatapu roundabout.
Hairini Street is a bus lane and will remain closed to general traffic for the foreseeable future.