Bridge weight limits and speed restrictions
The council owns and maintains 732 bridges on the local road network. Timber bridges and bridges with weight and/or speed restrictions are inspected annually. All other bridges are inspected on a three-yearly cycle. These inspections identify where maintenance is required, and which bridges need to be replaced. Where necessary, we do structural analysis and weight and/or speed restrictions are posted on the structure to ensure safe use of the bridge.
Weight and/or speed restrictions
Numerous bridges within the Far North District have weight and/or speed restrictions for heavy vehicles due to their structural condition. All other bridges are able to convey the loads that are legally allowed on roads as described in the Vehicle Dimensions and Mass (VDAM) Rules published by the New Zealand Transport Agency (NZTA), with the possible exclusion of 50 MAX heavy vehicles.
View the weight and/or speed limits on bridges (PDF | 0.11 MB)