Ballasted track with concrete sleepers is also the most common superstructure in tramway traffic. Robust and at the same time lightweight sleepers are particularly in demand here. RAILONE offers such sleepers for all common grooved and vignole rail profiles with track gauges between 600 mm and 1600 mm, also in combination with additional anchors for conductor and/or guard rails, spacers to platforms and other special components. High quality and short term availability for small or large quantities are no problem for us, also for special designs, due to our different manufacturing processes.