As with all mathematical models care must be taken to understand input limitations and background assumptions when interpreting the outputs. The tool does not replace professional engineering or planning advice and Austroads does not accept any responsibility regarding the tool. While we have endeavoured to ensure the information output by the tool is appropriate, we make no representations or warranties of any kind about the completeness, accuracy, reliability, suitability or availability with respect to the outputs. Any reliance you place on such information is strictly at your own risk and it is your responsibility to check all information output by the tool.

The tool should not be used to inform decision making in isolation when considering the form and location of pedestrian crossing facilities. Engineering judgement is required to consider the economic and other outputs produced by the tool alongside safety, mobility, social and environmental factors that are considered appropriate by the practitioner.