We live in a monochromatic world. When I took the pictures of these bridge, was so happy, though it was noon time. But thought would adjust some exposure, contrast or will convert it to B&W. Tried so many times editing these pictures and get something out of them, but was always unlucky. Had clicked more than 50 pictures at this place, but was not getting what I wanted. Finally today was THE day for me. Made them HDR in Ps and then added these effects of Black & white to get what you are seeing now. I like them now, and I am happy that I have spent so much time in clicking and then in post-processing, to get what I wanted. It takes time, nothing happens in one day! Practice and willingness to do more, will take you there.