Twilight cityscape with traffic lights and empty roads, vibrant sunset sky in the background

sunset twilight cityscape traffic lights street lights empty roads urban dusk evening skyline street road safety transportation light poles illumination infrastructure travel no cars quiet peaceful evening commute urban sunset colorful sky road intersection street view signal lights city life urban evening clear sky tranquil city commuter roads city infrastructure electrical lighting visibility safety urban planning public roads street signage nightfall city twilight evening sky ambient light deserted traffic management road network overhead signs road markings