Wallinger has been fascinated by journeys, whether physical, imaginative or spiritual, throughout his career. He is no stranger to trains – his family home in Chigwell, Essex, was close to the Central line and the rumble of passing trains was always in the background. The Tube provided him with a connection from the countryside to the complexities and possibilities of the metropolis. This personal relationship with the Underground has informed his interest in public transport and fuelled a fascination with the idea of being ‘transported’ in an imaginative or spiritual sense. The beautifully preserved pavement labyrinth in Chartres Cathedral, France, was visited by Wallinger as a young man. It is popularly assumed that this labyrinth symbolized the long tortuous path that pilgrims would have followed to visit this, and other shrines and cathedrals, during the medieval period. The image made a long-lasting impact on Wallinger, and was the inspiration behind the labyrinth ‘design families’ (Medieval, Organic, Cretan, Woodcut, Native American, Emboss) that he has used in his commission. The Medieval style can be seen at Westminster station, artwork 101/270.