Two seagulls soaring past a twin-globe street lamp under flat overcast sky

Railway yard infrastructure spreading across multiple tracks with large metal catenary gantry frames under overcast sky

Hazy urban river panorama stretching between twin high-rise skylines with mountain ridge backdrop

Fishing boats moored at coastal harbor wharf with elevated road bridge and mountain ridge under overcast sky

White passenger ferry cruising on wide river beneath multi-span concrete bridge with hazy urban skyline

Passenger ferry cruising along wide river beneath multi-span concrete bridge with dense urban skyline and hazy mountains beyond

Hazy riverside park with canopy shelters and long multi-arch bridge spanning wide urban river