Improving railway tracks worldwide © AlpTransit Gotthard AG Sonneville AG as developer and licensor of the Low Vibration Track (LVT) system provides the design, technical know-how and support for successful implementation in railway projects around the world. Railway companies, contractors and manufacturers are assisted in different ways to carry out slab track installations based on the LVT-System on schedule and in line with the highest quality standards. References on five continents, including three of the five longest railway tunnels in the world equipped with the LVT system, can be cited due to its outstanding performance and the exceptional service provided by Sonneville's team. News 23.09.2024 InnoTrans 2024 "Beyond Boundaries" is our motto at this year's In ... 15.02.2024 Sonneville is a Key Partner in Gotthard Tunnel Restoration Sonneville plays a pivotal role in the restoration ... 08.12.2022 Metro Mumbai - Final Breakthrough at the Metro Central Station After 5 years of round-the-clock work, the tunnel ... 17.11.2022 Albula Tunnel – Production of LVT blocks is underway The 6-km slab track of the Albula Tunnel in Switze ... 07.11.2022 Track renewal of the almost 15 km long Loetschberg Scheiteltunnel (crest tunnel) Since 2018 the tracks in the Loetschberg crest tun ... Download Sonneville - Improving railway tracks worldwide PDF download