Frequently asked questions about bridges
Find out answers to the most common questions we get asked about bridge maintenance.
How many highway structures do you have full or partial responsibility for?
223 highway bridges (including bridges, culverts, underpasses, subways and gantries)
453 highway retaining walls
How many general bridge inspections have taken place in the financial years:
2024/25 = 108
2023/24 = 89
2022/23 = 114
2021/22 = 83
2020/21 = 112
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Last modified on 10 June 2025