Empowering Africa’s Rail Infrastructure Through Advanced Manufacturing At GC Rail Solutions SARL, manufacturing lies at the heart of our commitment to transform Africa’s railway networks. We operate state-of-the-art sleeper plants in Boane and Dondo, Mozambique, with a new facility under construction in Likasi, D.R. Congo. These plants are equipped to deliver high-volume, high-precision production of Pre-Stressed Concrete (PSC) sleepers that meet international safety and durability standards.