I like the motion blur and light trailers but don't really care for the tilted Big Ben. Perhaps too static if it is vertical but I find it hard to concentrate on all the other activity with it falling over
interesting perspective and good use of time lapse, the sky however, on my monitor is pixelated. Your image is only 60k, would probably help if you saved at 150k
Hmm can't figure what's going by Ben subway? traffic?
Maybe it's panning where the background is stationary and subject moving..
And perhaps i don't know enuf about photography yet..