Wonderful sky in 1, giving you lots and lots of depth. That whispy cloud leading the eye into the photo sure came in handy!
Is 2 a composite? Or HDR? The light change on the sign is quite distracting.
3 is another one with great depth, and 4 has wonderfully muted evening colours. I like the long exposure which blurred the water. Same applies to the b&w conversions after that one.
maybe download a hdr program and you can make it look like this?
im new to hdr tone mapping so it may not be the best it can be but this is what i got..
if u dont mind me using your photo.. to show what you can do with this program