Graffiti on a Train is straight out of the Stereophonics songbook

One particular artwork to stand out is this life-size tube train carriage, which is covered in Andy's usual bright and bold colours, superheroes, cartoon characters and London street scenes to create a mixture of layered explosions.

With the help of LoveRaccoon, who worked closely with the artist to make the project come to life, the artwork was laminated and then applied to the mammoth structure. Find out more over on Andy's website.