Guidance
The small scheme appraisal toolkits have been created to provide a proportionate method to monetise the impacts of small highway, bus improvement and maintenance schemes.
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The toolkits should only be used for schemes where there is likely to be limited routing or variable demand impacts. Where there are expected to be sizeable routing or demand impacts it is recommended that an appropriate model together with TUBA are used to assess the scheme impacts in line with the guidance in TAG.
The toolkit can provide, for a scheme based on the forecast impacts in the scheme opening year, an estimate of the:
Published 13 June 2022
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