Amidst a severe nationwide cold wave, China’s railway infrastructure is demonstrating critical resilience by delivering unprecedented coal shipments to meet surging winter energy demands. While the country continues its transition toward renewable energy, coal remains the fundamental bedrock of national energy security during peak consumption periods.
In Shanxi province, the nation’s primary coal production hub, rail transport operations have achieved historic levels. The Taiyuan Railway Bureau, under China State Railway Group, has intensified freight services and optimized logistical efficiency to maintain a consistent coal supply throughout the current freezing conditions.
A significant development in this effort is the deployment of the domestically engineered C96 heavy-duty train. This advanced model carries 96 metric tons per car—surpassing previous standards by 16 tons—enabling a 10,000-ton train unit to operate with 22 fewer cars. This innovation substantially boosts loading capacity and operational throughput.
The Watang-Rizhao Railway, a 1,269-kilometer corridor linking Shanxi to Shandong province, serves as a vital artery for coal distribution to eastern regions. In 2025, this route transported 104.37 million tons of coal, marking a 5.92% year-on-year increase and setting a new annual record. Enhancements such as raising the maximum operational speed from 80 to 90 km/h have further amplified transport capacity.
Parallel to these efforts, the Datong-Qinhuangdao Railway is operating at full capacity, with daily shipments exceeding 1.2 million tons. Accounting for one-fifth of national rail coal transport, this line supplies numerous provinces, major power grids, and industrial enterprises.
Driving these massive trains requires exceptional skill and endurance. Operators like Wang Hailin and Hu Changbao navigate complex challenges including precise braking control, extended shifts lasting up to 17 hours, and hazardous weather conditions that affect traction and braking performance. Despite these difficulties, drivers express profound professional fulfillment knowing their cargo powers homes and industries across the country.
To streamline coordination, the Taiyuan Railway Bureau serves as a critical intermediary between coal producers and power plants, developing customized supply plans, optimizing scheduling, and establishing dedicated green channels for coal transport—ensuring that China’s energy lifeline remains robust throughout the winter.