tunnel; the Willemsspoortunnel ('Willems railway tunnel'); the Willemsbrug ('Willems Bridge'); the Koninginnebrug ('Queen's Bridge'); and the Van Brienenoordbrug ('Van Brienenoord Bridge'). The former railway lift bridge De Hef ('the Lift') is preserved as a monument in lifted position between the Noordereiland ('North Island') and the south of Rotterdam. The city centre