Critical fixes for major Taranaki highways

The Government will fund the replacement of two failing culverts on State Highways 43 and 45 in Taranaki, using $7.5 million from the Regional Infrastructure Fund. The Toko Stream Tributary Culvert on SH43 (Forgotten World Highway) has only two years of estimated remaining life, with failure risking a 50km diversion. On SH45 (Surf Highway), the century-old Whenuariki Stream Culvert has already partially collapsed, threatening a 133km detour if it fails. Both projects aim to maintain essential transport links for regional communities, tourists, and businesses.

Regional Development Minister Shane Jones highlighted the practical importance of culverts, stating they are vital for keeping communities connected despite their unglamorous nature. He emphasized that the Forgotten World Highway supports regional economies, tourism, and local businesses, requiring infrastructure that meets current demands. The investment reflects the Government’s commitment to addressing regional infrastructure gaps through targeted funding.

Transport Minister Chris Bishop underscored the critical role of transport infrastructure in regional success, noting that the projects will help businesses move goods and people efficiently. He described the Surf Highway culvert as a case where proactive investment prevents future disruption, with replacement being the most sensible long-term solution. The Government’s approach prioritizes resilience and reliability to safeguard road users and maintain economic activity.

Design and consenting work for both culvert replacements is expected to begin within six months, with construction slated to start in 2027. The projects were selected based on their readiness for delivery, regional need, and potential to enhance resilience, safety, and productivity in Taranaki’s transport network.