LNER Tri-mode Train
London North Eastern Railway (LNER) is a "tri-mode" train which introduced for use on the East Coast Main Line. The 10-carriage units will run between London, Yorkshire, northern England and Scotland. Announced by November 2023 from BBC.
01
Versatility in Power Sources
The tri-mode trains can operate with battery power, electricity, and diesel. The electricity can be efficiently utilised electricity as a clean and cost-effective power source. However, the battery power is beneficial in areas where electrification infrastructure is limited or absent and in areas without electrification infrastructure, the diesel mode provides the flexibility to operate independently of external power sources, making tri-mode trains suitable for diverse and remote rail networks.
02
Carbon Emission Reduction
Tri-mode trains aim to reduce carbon emissions by incorporating battery and electric power options. When operating on electricity or batteries, these trains produce fewer greenhouse gas emissions compared to traditional diesel locomotives. This aligns with global efforts to mitigate climate change and promote cleaner transportation solutions.
03
Low Maintenance Costs
Tri-mode trains often come with lower maintenance costs due to advanced technologies and design features. The flexibility in power sources allows for optimized maintenance schedules, reducing wear and tear on specific components associated with constant diesel operation. Additionally, the use of electric power may contribute to lower maintenance requirements for the propulsion system.
04
Sustainable and Environmentally Friendly Operation
Tri-mode trains contribute to environmental sustainability by reducing not only carbon emissions but also noise and vibration pollution. Electric and battery-powered modes are generally quieter than traditional diesel operations, making them more suitable for urban environments and areas sensitive to noise disturbances. The ability to switch between power sources based on operational needs allows for efficient energy utilization, contributing to overall sustainability and reduced resource consumption.