The Pasir Panjang Semi Expressway is still under construction. Segments of the same shape but different web dimensions are cast in West Singapore and added using balanced cantilever method, 4 segments at a time. Closure strips are added at a much later date. The spans are arranged in ‘bridges’ of about five spans between expansion joints. The expressway was built to carry heavy goods vehicles, principally containers in transit between two container terminals.

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