Published: October 2009 | Category: Road safety , Planning, design, funding, building, maintenance of the transport network , Guidance for specialists | Audience: Road controlling authorities
The NZ Transport Agency developed the deficiency database and prioritisation process (DDPP) consisting of a spreadsheet, workbook and explanation PowerPoint presentation. The October 2009 updated spreadsheet version 3 consists of an updater program which will update all previous versions and spreadsheets (containing data) and an updater of the consumer price index (CPI) to March 2009. A CPI updater will be issued annually.
