Rail

Research by Imperial College London and NGO 10:10 suggests connecting solar panels directly to rail, tube, and tram networks could meet significant share of transport energy needs

Transform Scotland research shows rail travel on course to match flights between London and Scotland by 2023, delivering significant CO2 reductions

Transport Secretary Chris Grayling claims technological advances in batteries, alternative fuels, and hydrogen power mean "we no longer need to electrify every line"

Network Rail reveals Bermondsey Dive Under project has revitalised biodiversity levels in the area

University partners with charity 10:10 on Renewable Traction Power project to investigate using track-side solar panels to power trains

Seven major changes to high-speed rail network out for further consultation with opposition likely to rise in affected areas

World's first railway infrastructure green bond priced at €900m, as Dutch firm announces all its electric trains will run on wind energy by 2017

Transport Secretary signals support for HS2 as means of tackling congestion and argues airport expansion will show 'Britain is open for business'

Futuristic public transport vehicle was tested for the first time this week

Driverless cars show huge potential to slash the environmental impact of transport, but uncertainties over how they will be used mean their green credentials are not assured