India’s first LNG-Diesel train: India’s first LNG-diesel dual-fuel DEMU train is set to begin its inaugural run today. Developed by Chennai-based Integral Coach Factory (ICF), the new train uses a dual-fuel system that allows the same engine to run on both LNG and diesel. This means the train does not have to depend entirely on LNG (Liquefied Natural Gas) and can switch to diesel depending on fuel availability.

The initiative is aimed at reducing diesel consumption and promoting the use of cleaner and alternative fuels in Indian Railways. It will be operated and maintained by the Ahmedabad Division of Western Railway (WR). The LNG-powered train will be flagged off by Union Home and Cooperation Minister Amit Shah from Gujarat’s Sabarmati railway station today.

Indian Railways’ first LNG-diesel dual-fuel DEMU train: Route

Speaking to Indianexpress.com, a senior Ahmedabad Division official said that during its inaugural run, the country’s first LNG-diesel dual-fuel DEMU train will operate between Sabarmati and Mahesana Junction.

Story continues below.
Subscribe to see fewer ads.

“During its inaugural run, the first LNG-diesel dual-fuel DEMU train will run on the Sabarmati-Mahesana route. However, the final route has not yet been decided. We will make an announcement once the route is finalised,” the official told Indianexpress.com.

The train is expected to cover a distance of 62 km in around 1 hour and 20 minutes. It will pass through several important stations including Jhulasan, Dangarwa, Ambliyasan and Jagudan. The railway official also said that the train is an eight-coach, non-AC chair car train.

Over 2,000 km of trials completed

The national transporter has converted two 1,400 HP Driving Power Cars (DPCs) to the LNG-diesel dual-fuel system for the project. Before the inaugural run, the converted DPCs completed more than 2,000 kilometres of field trials. The trials were conducted to check the performance and reliability of the LNG-based system.

LNG train to cut fuel costs and emissions

The use of LNG is expected to reduce diesel consumption and help lower emissions such as CO₂, NOx and particulate matter. The railway has estimated annual savings of around Rs 11.9 lakh per DPC. For an 8-coach rake, the estimated annual saving is around Rs 23.9 lakh, it said.