The 20th International Wheelset Congress (IWC) takes place in Chicago, US, from 8-11 May 2023. It's organised by unife and ERWA and jointly hosted by MxV Rail (formerly TTCI) and Amsted Rail. The theme of the 20th IWC is Interdependent Ecosystem of Wheelsets. Every year IWC attracts and gathers experts from the international rail community. […]