
Four artists each won a unique commission to create major works for the interior of Metro's new train fleet.
Metro will be the first urban transit system in the world to feature permanent art inside trains when the new fleet enters service, thanks to a project led by Nexus and funded by Arts Council England through its National Lottery Project Grants Programme.
Two works of art will appear on each train, with each work appearing 23 times across the whole fleet as a result.
The four floor-to-ceiling works which fill the internal end walls of each carriage include: