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A Road Safety Audit is a formal examination of an existing or future road or 
traffic project, or any project which interacts with road users, in which an 
independent, accredited auditor reports on the project's accident/crash potential
 and safety performance. The objectives of road safety audit are to identify 
 potential safety risks for road users and to ensure that measures to eliminate 
 or reduce the risks are fully considered.  Road safety audit works in two ways to 
 ensure that safety is improved, namely by removing preventable crash producing
  elements at the design stage and by mitigating the effects of any remaining 
  risks by the inclusion of suitable crash-reducing elements.  Audits 
may be undertaken at one or more phases of a project. 
There are five opportunities at which audits may be undertaken:
 Concept / Planning 
Preliminary design
Detailed design
Pre opening or during construction 
Audit once under 'normal' operation
 A road safety audit can also be carried out during the 
construction phase of a scheme (roadwork traffic management), during major 
maintenance works as part of land use developments, for the review of an 
existing road scheme, and for special road user needs/groups. It is considered 
that the earlier the audits are undertaken, the easier it will be to incorporate 
any recommendations into the final project. Note that, in practice, a 
'combination' audit is possible whereby the audit may overlap between stages, 
eg detailed design/ partial construction, although this particular example is not 
 desirable as a 'first' audit in a project. As a guide, for any project which involves a change in road alignment 
or the erection / alteration of roadside structures, a Road Safety Audit should be carried 
out at the end of the detailed design stage at the very least. For complex projects, 
involving high volumes of traffic, at least two audits should be carried out during the 
life of the project. Audits and the resulting recommendations are prepared with the single 
focus of maximising safety and generally compromises between safety and efficiency 
and/or cost are not considered by the auditors.  The 
objectives of road safety auditing in Local Government are to:
 Encourage good road safety practice
Improve Local Government personnel's knowledge of road safety in general
Adopt a pro-active approach to road safety and crash prevention
Develop accredited Local Government personnel in road safety auditing
Achieve improved economic returns (risk management, benefit cost ratio of project)
Address safety and design issues prior to construction commencing to minimise costly changes after project completed
Assess safety issues on roads before crashes occur, and
Provide a coordinated and standardised approach to road safety auditing within Local Government and the RTA
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