NSW Parliament Inquiry – Rail infrastructure project costing in NSW (2011)
Submission: No. 4 EcoTransit Sydney
NSW Parliament Inquiry – Sydenham-Bankstown Line conversion (2019)
Submission: No. 91 EcoTransit Sydney, No. 91a EcoTransit Sydney
NSW Parliament Inquiry – Current and future public transport needs in Western Sydney (2023)
Submission: No. 48 EcoTransit Sydney
Critical transport infrastructure supporting the Western Sydney International Airport and Western Sydney Aerotropolis (2024)
Submission: No. 27 EcoTransit Sydney, No. 27a EcoTransit Sydney
NSW Parliament Inquiry – Western Sydney Science Park and Aerotropolis developments (2024)
Submission: No. 1 EcoTransit Sydney