Central Otago heavy vehicle bridge postings updated

The Central Otago District Council (CODC) has updated heavy vehicle bridge postings across the district following a specialist review to ensure the safety of all road users.

Bridge postings set maximum weight limits per axle and/or the gross vehicle weight for heavy vehicles. In some cases, speed limits are also enforced to reduce the dynamic effects of vehicles on bridge structures, protecting their integrity.

The review assessed 44 bridges with previous postings or known structural concerns. It identified that 16 bridges require changes to their existing postings due to changes in condition, and 10 previously un-posted bridges now need restrictions. This brings the total number of posted bridges in the district to 30.

While CODC understands that bridge postings may cause some inconvenience, these measures are essential to meet national standards and ensure public safety. Council’s roading contractor will soon begin installing updated posting signage. Additional work may include installing new nameplates and safety markers, as well as vegetation control and deck sweeping where needed.

Two bridges, #125 (Mundell Road) and #127 (Devenney Road), will be narrowed, however access for over-width vehicles adhering to the new posting requirements will continue to be maintained. Additional signage will alert road users to these changes.

A detailed report is available in the Agenda of the Council Meeting – 27 November 2024 – CODC Bridge Capacity Assessment: Agenda of Council meeting - Wednesday, 27 November 2024. The updated bridge postings will be publicly notified in The News – Central Otago as of 9 January 2025.

For more information, including a list of affected bridges, visit CODC’s website: www.codc.govt.nz/services/roading/bridges.