Orinoquia Bridge have a clearance of 41 m above water level and are supported by four 120 m tall H-shaped pylons via two planes of cable stays. Unusually, these spans do not lead directly into each other as at other multi-span cable stayed bridges such as the Millau Viaduct, but are anchored at a fixed point on the mid-stream island. The bridge was built to complement the existing Angostura Bridge and to provide a more direct connection with the important industrial city of Ciudad Guayana. In particular, it was intended to provide for a future rail connection to allow the city's heavy
Monocacy River bridge and viaduct was in the river in 1995. Currently, the Department of Transportation, Maryland Transit Administration (MTA), (2001-) owns and maintains the bridge. <br>In 2015, MTA performed additional maintenance on the spans and painted two of the four spans as well. Monocacy River bridge and viaduct The Monocacy river bridge and viaduct is a open deck steel girder bridge with two main spans crossing the river and 2 viaduct sections crossing the floodplain, south of Walkersville, Maryland. Originally constructed by the Frederick and Pennsylvania Line Railroad Company (F&PL). Construction began in late 1871, and continued until July 1872 when the railroad opened