OK shot, with some suggestion of the monumental size of the bridge. My guess is that your ISO has been pushed for this - it's quite noisy in many areas. Like the loom of the supports against the darkening sky, and the sense of the night's blare of oncoming headlights, but I find it lacks any great impact: perhaps in that it seems more about the road than the bridge, and it's cluttered and not unusual in that area.
Great idea, but I want to be able to see the bridge section in the background better. I am a novice at night shots so I don't know how to tell you to capture that a better. The lighting on the bridge: the tailights, headlights and streetlights, do work nicely to create the just-past-dusk feel of the arrival of night.