Here Hockney attempts to find a solution to the problem of portraying movement and the passage of time on the static two-dimensional surface of a canvas. In the painting he depicts how he saw – both in actuality and in the layers of memory built up through repeated journeys – the places he travelled through every day by car to his home at the head of Nichols Canyon. Hockney does not depict in any naturalistic way..." thttps://gerryco23.wordpress.com/2012/02/25/david-hockney-a-bigger-picture/