First impression (thoughts?) - that tower right in the middle is what bothers me - it is where the viewer's eye goes, almost immediately, at least mine did. I think it might have been better offset to the left or right "thirds" position. The vegetation on the right as well as the signs ($1000 for littering - whoa!) are also a little distracting. I might have dropped the ISO to 100 and tried a longer exposure. That might have given you continuous streaks of lights with no obvious starts or stops - don't know, just thinking that might be possible. HTH.
WesternGuy