a close-up of the railway bridge over the yongjiang river in nanning, guangxi, china

bridge architecture transport arch landmark waterway facade flower house estate tree garden plant walkway track river close-up railway over yongjiang nanning guangxi china across bridge blue building coast construction day driver high industrial landscape aerial bridge bright cargo city concrete cross delivery design edge europa highway infrastructure light long metal modern obsolete pillar railway river river side sky spring steel structure summer sunlight suspension technology tourism track traffic train transit transportation viaduct view water weather