I really like the work you did on the colors here, with a strong but soft contrast.
it's very vibrant and it gives a great mood. perfectly composed too with all these diagonal leading to "City Hall".
Dear Robert,
You should shake hands with danjacobs here who portrayed London tube in equally appealing and interesting=original manner - both images [yours and Dan's] in my favs of course !!!
Dang! I love this shot. The blackness against the bright colors accentuates the contrast between the motion and the stillness. It really makes this shot jump right out.