Monthly Archives: September 2015

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Computerised Vertical-Lifting-Span Railway Bridge

Vertical-Lift-Span Railway Bridge
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Movable Vertical-Lift-Span Bridges have a movable portion deck which remains horizontal as it is lifted vertically. The amount of headroom available is determined by the variations between water levels and the heights of the lift towers. Water traffic beneath these bridges are usually restricted to low-masted craft, barges and tugs.



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