Proportional earnings before interest, tax, depreciation and amortisation (EBITDA) and before significant items decreased by 6.4 per cent to $1.88 billion.
The company reported a statutory loss of $153 million compared to a statutory profit of $170 million at the same time last year.
They expect a rebound in traffic after 85 per cent of survey respondents say they expect to return to the workplace.
Shares in Transurban (ASX:TCL) are trading 1.22 per cent lwoer at $13.76.