Shahryar Naqizadeh, the Director-General for International Commerce at Iranian Railways, has identified the Southern Corridor as the most efficient rail route linking China to Europe. In an interview, he discussed a recent six-party railway agreement involving Iran, China, Uzbekistan, Turkey, Turkmenistan, and Kazakhstan aimed at optimizing this corridor. Key goals include unified tariffs and reduced transit times. Notably, rail traffic from China to Iran has surged this year. The Southern Corridor, historically significant and now revitalized, offers a faster and more cost-effective option for freight transport, especially compared to routes affected by geopolitical tensions, promising substantial economic benefits.