Transurban Group Strategy Overview

ASSET PORTFOLIO AT 30 JUNE 2021 Transurban SYDNEY OVERVIEW ED M7 NORTHCONNEX CITYLINK Opening date Dec 1999 Dec 2005 Oct 2020 Dec 2000 Remaining concession period¹ 27 years 27 years Concession end date Jul 2048 Jun 2048 27 years Jun 2048 24 years³ Nov 2012 66 years MELBOURNE 495 EXPRESS LANES4,5 NORTH AMERICA 95 EXPRESS LANES 5,6 A25 May 2011 21 years Dec 2014 66 years Jan 20453 Dec 2087 Dec 2087 Sep 2042 PHYSICAL DETAILS Length―total Length-surface Length-tunnel Lanes OWNERSHIP TOLLING Large vehicle multiplier 6 km 4.3 km 40 km 40 km 9 km 1.7 km 9 km 22 km in 2 sections 16.8 km 5.2 km 22 km 22 km 63 km 7.2 km 63 km 7.2 km 2x3 2x2 some sections 75.1% Transurban 14.4% IFM Investors 10.5% UniSuper 2x2 50% Transurban 25% CPP Investments 25% QIC Limited 2 and 3 reversible 2x22 2x4 in most sections 2x2 HOT lanes HOT lanes 50% Transurban 25% CPP Investments 25% QIC Limited 100% 2x 3x 3x LCV: 1.6x HCV: 3x (day) 2x (night) 50% Transurban 25% AustralianSuper 15% - CPP Investments 10% - UniSuper 50% Transurban 25% AustralianSuper 15%-CPP Investments 10% UniSuper No multiplier (trucks >2 axles not permitted) No multiplier (trucks >2 axles not permitted) 2x3 on bridge 2x2 on remaining sections 1. As at 30 June 2021. Rounded to nearest year. 2. Marked for two lanes in each direction but built to accommodate three lanes in each direction. 3. Includes 10-year extension to CityLink concession in connection with the West Gate Tunnel Project. 4. 495 Express Lanes concession includes the 495 Express Lanes Northern Extension project, for which a binding proposal with the Virginia government has been accepted. Data relates to operational lanes only. 5. During the period, the Group entered into an agreement to divest a 50% interest in Transurban Chesapeake, which includes 495 Express Lanes and 95 Express Lanes. The transaction reached financial close on 31 March 2021. 6. 95 Express Lanes concession includes the 395 Express Lanes (opened 17 November 2019) and the Fredericksburg Extension (currently under construction). Data relates to operational lanes only. TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 100% 2x per axle 37

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