ÖBB Regional Express, part of the Austrian Federal Railways (ÖBB), has been a cornerstone of regional connectivity in Austria for decades. The ÖBB's origins date back to 1923, and since then, it has grown to become a leading provider of passenger and freight services. ÖBB Regional Express plays a vital role in linking smaller towns with larger urban centers, promoting mobility and economic growth within the country. The service is renowned for its punctuality, comfort, and commitment to sustainability, which continues to make it an essential part of Austria’s transportation infrastructure.