the rocks in #2 are too distracting. should have gone closer to the water's edge
in #3, what are you trying to showcase? the skyline or the moving vehicle? if it's the skyline, the vehicle has ruined it, and the skyline is not interesting because of the tight crop of the frame. the road and motion blur are pretty prominent so it takes away the attention.
#1 is nice for its colors. but what is the subject? the boardwalk at sunrise, or the dark hut? your lines are drawing the viewers to the hut, and for me, my eyes can't tell which to look at.