- D1 - Email - Congestion and productivity - PDF 188KB
- D2 - Productivity and congestion in Australian cities - PDF 440KB
- D3 - Email - Tax policy seminar - Road congestion charging - PDF 223KB
- D4 - Email - Ergas article on congestion pricing - PDF 140KB
- D5 - Congestion pricing on Australias roads - PDF 6MB
Attached are documents released under Freedom of Information relating to congestion charging.