Macquarie Infrastructure Partners owns 25 per cent of the project and Macquarie Atlas Roads, spun out of Macquarie Group in a 2010 demerger, controls 25 per cent. Cintra, the road's operator, holds 50 per cent of the equity. It is a subsidiary of Spanish multinational company Ferrovial. The toll road entity, ITR Concession Company, said in a statement on Friday it had received support from its lenders and equity sponsors for a "pre-packaged" restructuring plan.