Several materials are used to build paths in Canberra. Preliminary estimates from ACT budget data showed that it was possible to build 30 km of bike paths for every single kilometre of dual-lane carriageway. This is an argument to spend more on paths but does not answer the question of the cost of path types.
The Australian Austroads cycle path standards includes recommendations on path widths. The recommended path widths are wider than the vast majority of community and shared paths in Canberra. The Austroads AGRD06A standard is more detailed than the ACT equivalent and complements the local standard.