Love the title of the photo that not only plays with the meaning by giving the photo an aged/retro look but also 'directional' travel. The escalator shot has the coming and going of people in the two states of travel (up and down). The overlay and faded tones gives this shot the feel of an aged photograph - one that has markings of the passage of time given the fade spots on the bottom right corner and a bit on the left side edge.