PKP Intercity, the Polish railway carrier, was established in 2001 as a separate entity within the PKP Group, focusing on long-distance passenger transport. In 2023, it held an 18.2% market share in passenger transport and 58.8% in passenger-kilometers. The company's history is tied to acquiring numerous services and rolling stock from other operators, which contributed to a significant increase in passenger numbers between 2008 and 2009. PKP Intercity operates a variety of connections, including Express InterCity Premium trains, which reach speeds of up to 200 km/h, and more affordable services under the Twoje Linie Kolejowe brand. Since 2015, modern Pendolino trainsets have been introduced, enhancing travel comfort. However, the carrier has faced numerous challenges, including delays in 2010 and a sharp decline in passenger numbers during the COVID-19 pandemic. PKP Intercity has also implemented several innovations in passenger services, such as online ticket purchasing and modern seat reservation systems. To strengthen its offerings, the carrier utilizes European Union funding, investing in new rolling stock and modernizing existing carriages. With growing competition, PKP Intercity strives to adapt its services and embrace modernization to meet rising passenger expectations. The contemporary architecture of its headquarters in Warsaw is part of its modern image, combining functionality with aesthetics. As Poland's main railway carrier, PKP Intercity is gaining importance not only domestically but also on the international transport map, connecting diverse cultures and destinations, while its history enriches the Polish railway landscape.