TBILISI, Georgia, Oct. 2, 2026 /PRNewswire/ -- From September 30 to October 2, 2026, the 4th International Road Federation (IRF) Europe and Central Asia Regional Congress was held in Tbilisi, the capital of Georgia. On October 2nd, Roads Department of Georgia led a delegation of congress participants on a special visit to the construction site of the B3 Arch Bridge on the Kvesheti–Kobi section of Georgia's North–South Corridor Highway, undertaken by China Railway 23rd Bureau Group Co., Ltd. The delegation inspected the progress of the project and gained first-hand insight into the capabil…READ FULL ARTICLE