The Jakarta-Bandung Fast Train Project is built with a length of 142 km with a maximum speed reaching 350 km/hour. WIKA Beton contributed to this project by providing concrete components namely Slab Track, Ready Mix, Pile, Railroad Bearing (BJR), U-ditch and MCB precast. The Jakarta-Bandung Fast Train Project has been officially inaugurated in 2023, and was given name Whoosh.