The "Rail Business Days" is an annual international trade fair and conference, focusing on the railway industry, infrastructure, and logistics, which first took place in Prague in 2021. It is organized by the Czech event agency, Agency Business Media, and is hosted in a different location in the Czech Republic each year, offering various regions of the country a platform for their railway industry. The exhibitor list of the fair includes both local and international companies that present the latest innovations and trends in the railway sector. The fair covers a wide range of topics, including the development of rail vehicles, railway technology, infrastructure, logistics, and connected mobility. The products and services showcased include modern trains, signaling technology, station design, and logistics solutions, among others. A highlight of the fair is a professional conference providing in-depth insights into current industry topics and challenges, with leading experts and decision-makers presenting. The "Rail Business Days" are not just an opportunity for industry professionals to learn about the latest trends but also a platform for networking and developing new business contacts. With their extensive offerings, they attract both professional visitors and the general public. As one of the most important events in the European railway industry, the "Rail Business Days" significantly contribute to the promotion and further development of the sector. They provide a comprehensive overview of the latest trends and developments and are an indispensable meeting point for everyone active in the railway industry. On the whole the organisers welcomed on the 3 days of the fair, from 07. June to 09. June 2022, about 10820 visitors on the Rail Business Days in Brno. The Rail Business Days will take place on 3 days from Tuesday, 10. June to Thursday, 12. June 2025 in Ostrava.