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Memorial mausoleum building of Tsunami in Phang Nga Thailand
Dubai marina, walk path
Lattice-grid concrete paving blocks lying on the ground
The stone slab floor at the entrance of the hotel
Water drain grate. Sewerage on the street. Wastewater in the ditch. Steel grating on the pit.
Modern building entrance outdoor
pedestrian bridge in an industrial area
Black  and white stripes on footpath  or  the side of the road for no parking
Clean outfall river at Paya Lebar Singapore with cloud reflection. Singapore successful in maintaining environment, including the drains and rivers, due to its strict enforcement of laws. Vintage tone
Macau Light Rail Barra Station rooftop public garden passage
an underpass under the road or entering the subway or a train is the fear of all claustrophobics. women don't feel comfortable alone here. there is a risk of being attacked by robbers, or even rapists
The stone slab passage at the hotel entrance
Tunnel yellow light bulbs. Pedestrian tunnel underground
Metro locomotive depot
street grate for draining rainwater. metal drainage grate on the cobblestone pavement.
underground tunnel into  river
Block tactile paving for blind handicap. Tactile paving for blind handicap on tiles pathway, walkway for blindness people.
Large coal mine storage warehouse
Paving stone on the road as a background
Sunny public pedestrian overpass
View through a concrete drainage pipe culvert under a desert road
Sunrise bridges and meadows
Steel grates cover the street drains.
Bridge or walk-way over a filtering tank at a wastewater plant
Light-colored drainage grate embedded in a stone pavement. Modern landscaping of the pedestrian area of the public park. Top view, Copy space
Night view of the entrance passage of the hotel's underground parking lot
Modern grating paved path texture background, new slab sidewalk pattern, pathway wallpaper, marble brick path road, granite tiles walkway with copy space top view
A sunny pedestrian overpass
Close up abstract concrete or cement pattern texture background for decoration.
Sunrise sunlight shines on urban residential buildings
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