Autopistas del Sol (Ausol) will spend USD 430 million to improve the current network as part of an agreement to extend its highway concession. The concessionaire signed the agreement with Argentina's national roads agency Vialidad Nacional. Terms include the recognition of the pending rebalancing and the investment plan, which will be financed with the future concession revenues. The agreement aims to extend the duration of Ausol's concession to 2030.