In May 2007, the Tranzinfo network began using an automated interlibrary loan system, with the software and maintenance provided through Prosentient Systems.

This system replaces the Union List of member periodical collections and allows for both a dynamic database of holdings and automation of article interlilbrary loan requests.

It covers periodical holdings and runs of conference proceedings.

Participating libraries:

Australia

• ARRB Group - MG Lay Library 
• Australia Department of Transport and Regional Services Library
• Centre for Automotive Safety Research (CASR) 
• Main Roads Western Australia
• Queensland Department of Transport and Main Roads Library
• Transport Library, Transport for NSW (NSW)
• SMEC
• Tasmania Department of Infrastructure, Energy and Resources

New Zealand

• New Zealand Transport Agency 
• Ministry of Transport

 Paid subscribers can access the system here