You are here: MEDIA CENTREThe LTA ER490A project team worked throughout the night to become the first in Singapore to successfully launch four prestressed precast (PSPB) beams across a live expressway in a single operation
The LTA ER490A project team worked throughout the night to become the first in Singapore to successfully launch four prestressed precast (PSPB) beams across a live expressway in a single operation