A CONTEMPORARY OVERVIEW OF HYUNDAI ROTEM HIGH-SPEED TRAINS IN UZBEKISTAN: MODERNIZATION, TECHNOLOGICAL DEVELOPMENT, AND TRANSPORT EFFICIENCY

This article examines the development and operation of Hyundai Rotem high-speed trains in Uzbekistan, focusing on modernization, technological innovation, operational efficiency, and their contribution to the national railway system. The study analyzes the technical characteristics of Hyundai Rotem trains, infrastructure improvements, passenger service quality, environmental sustainability, and economic impacts. Special attention is given to the role of modern high-speed rail transport in strengthening regional connectivity and improving the competitiveness of Uzbekistan’s transport sector.