A very good idea. It needs a little refinement. First composition: Why not move further along the rail and lose the bracket that leads the eye out of the photo? Next why not either make more of the shadow patterns with better lighting or crop to a more panoramic format? Either would be interesting. Now the title: the concept of waiting is good but perhaps could be even stroinger if there was one garment on the hangars - a lonely sock or something like that.. something that is waiting for the return of the owner rather than the empty row less dramatically waiting for the pupils or team to arrive. This is a photograph that could be returned to and made much meore effective because the basic idea is there! Eain
Unhelpful