The Government are committed to decarbonising the railway as part of our wider, legally binding target of reaching net zero emissions across the whole UK economy by 2050. Our forthcoming transport decarbonisation plan will set out the scale and pace of rail decarbonisation that is necessary for us to achieve that. The rail network enhancements pipeline—the RNEP—will be updated soon, and in that we will have various schemes which will lead to decarbonisation. Indeed, we are working very closely on research to look at how we can also decarbonise the vehicles themselves; for example, by looking at hydrogen trains. The new industry structure, including Great British Railways, will ensure a more co-ordinated approach to delivering our carbon emissions commitments.