Transurban Group Strategy Overview

MELBOURNE • One operational asset in CityLink, representing 24.8% of Group's Toll Revenue in FY21 CityLink was completed in 2000 and has a concession which runs through to 2045 • West Gate Tunnel Project currently in delivery with construction having started in early 20181 ° • Embedded toll price escalation of 4.25% per annum through to 2029 and CPI thereafter on CityLink² CityLink is 100% owned by Transurban with no direct external asset-level debt Melbourne Calder Freeway Tullamarine Freeway M79 Western Freeway MB Deer Park Bypass MB Western Ring Road Western Ring Road Princes Freeway M1 Essendon Airport Hume Freeway M31 Western Ring Road MBO Transurban Melbourne VIC | Australia Transurban road Transurban project Potential future road/project Freeway/motorway Tunnel Arterial Toll road (other operator) Government project CityLink Western Link North East Link M2 West Gate Tunnel M3 O MELBOURNE CBD Eastern Freeway CityLink NEYTUNNEL Southern Link West Gate Freeway WESTGATE BRIDG Webb Dock M1 EastLink M3 Monash Freeway MI 0 10 Monash Freeway Upgrade Kilometres Stage 2 HISTORICAL DATA FY19 FY20 FY21 KEY STATISTICS Average Daily Traffic ('000) 851 750 Proportional Toll Revenue (M) $813 $747 EBITDA (excluding Significant Items) (M) $716 $634 EBITDA margin 88.0% 84.8% 566 Melbourne population (2020) $616 VIC population growth (10yr CAGR) $502 VIC Gross State Product growth (10yr CAGR) 81.6% Number of registered vehicles in VIC (2021)³ 1. Refer to footnote 4 on slide 8. 2. See slide 40 for further detail. 3. As at 31 January 2021. TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 5.2M 1.9% 2.4% 5.2M 18

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