Many of the TIO user guides which are currently accessed via TIO are slowly being replaced with modules in the Learning Zone. Transport Agency staff can access these modules through learningzone.nzta.govt.nz(external link). Transport Agency customers can access the modules by sending an email to email@example.com with your name, email address, title and Transport Agency contact name.
You can also access some of the user guides through TIO, these links remain below.
You may find some of the below user guides relevant and helpful to the task you need to complete in TIO.