That's pretty nice man. Like the colours. Did you do any colour/lighting changes to the overall atmosphere or was that how the original pic looked? pm me if you have to write too much
That's one the kind of edits I like, great one. Although in this case, the motion blur should be made with a vanishing point (radial blur and tick 'zoom' in Photoshop I think). But it is a quick one as you say, so ok
I don't think that's the biggest problem. In my opinion the biggest issue is lightning in this picture. The background is a very dark sun setting, the foreground seems to be taken from a bright sunny day.
That certainly doesn't fit. Look at at the armco... the sun is right behind it so there is no way it would be illuminated.