Transurban Group Strategy Overview

FUTURE CONCESSION ASSETS1 OVERVIEW Concession end date PHYSICAL DETAILS Length-total Length-surface Length-tunnel Lanes OWNERSHIP TOLLING Large vehicle multiplier SYDNEY M4-M5 LINK² Dec 2060 ROZELLE INTERCHANGE² Dec 2060 MELBOURNE WEST GATE TUNNEL Jan 2045 7.5 km 5 km³ 17 km 7.5 km 5 km³ 2x4 n/a 50.0% Transurban 20.5% AustralianSuper 10.5% CPP Investments 10.0% - CDPQ 9.0% Tawreed 50.0% Transurban 20.5% AustralianSuper 10.5% CPP Investments 10.0% - CDPQ 9.0% - Tawreed 3x 10.2 km 6.8 km 2x6 on WGF 2x3 on remaining sections 100% 3x LCV-1.6x HCV4 HPFV4 Transurban 1. As at 30 June 2021. 2. Ownership percentages reflect Sydney Transport Partners' acquisition of the remaining 49% of WestConnex which achieved financial close on 29 October 2021. 3. Rozelle Interchange is being delivered and funded by TfNSW. Rozelle Interchange is a complex design consisting predominantly of ramps, with the length of lane kilometres approximately equivalent to a 5 kilometre motorway with two lanes in each direction. 4. HCV and HPFV tolls are not based on a multiplier of a car toll. Further detail can be found at westgatetunnelproject.vic.gov.au. TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 39

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