Down a Corridor

Brief

This contest is for your photos that are taken looking down a corridor or hallway. There must be four sides to the corridor, that is a floor, two walls and a ceiling visible in the image. Ideally, it would be an interior shot and there can be anything on either side of the corridor. Try to think of aspects such as symmetry, leading lines, vanishing points etc. Entries can be in colour or black and white.