Fitch Ratings has assigned an 'AA-' rating to the Port of Long Beach's $325 million TIFIA loan agreement, issued by the city of Long Beach, California for the Gerald Desmond Bridge Project, according to 'Business Wire'. The Rating Outlook is 'Stable'. The rating on the TIFIA loan reflects the subordinate claim on gross revenues, together with the port's strong market position as the second largest U.S. container port, with resilient revenues stabilized by long-term contractual guarantees that are sufficient to cover both the port's outstanding senior debt obligations and the subordinate TIFIA loan. Going forward, contractual guarantees…