Berlin to Opole train with Deutsche Bahn (EC,IC,RE)

PKP Intercity is Poland's primary long-distance rail passenger transport provider, operating approximately 350-400 trains daily and connecting major cities and smaller towns across Poland, as well as offering international connections. The company, a subsidiary of the PKP Group, offers various train categories including Express InterCity Premium (EIP), Express InterCity (EIC), InterCity (IC), and Twoje Linie Kolejowe (TLK), each providing different levels of comfort and service. EIP trains, utilizing modern Pendolino sets, are their most exclusive and fastest option, while TLK offers more affordable travel. Many PKP Intercity trains feature amenities such as air conditioning, power outlets, and Wi-Fi.

Deutsche Bahn (DB) is Germany’s main train operator, running around 40,000 domestic and international services each day. Its fleet includes a variety of train types: high-speed ICE (Intercity Express) trains, reaching up to 300 km/h; IC (Intercity) and EC (EuroCity) trains for long-distance travel; and IRE (Interregio-Express), RE (Regional Express), and RB (Regionalbahn) services for regional and local connections. While bathrooms are standard on all trains, amenities such as onboard restaurants and free Wi-Fi are available only on certain train types and routes. DB offers a wide range of fares, including Super Saver, Saver, and Flexible tickets, along with discount cards like the BahnCard 25, 50, and 100. Additional options include single tickets, day tickets, and group tickets. Popular routes include Berlin–Munich, Hamburg–Frankfurt, Cologne–Stuttgart, Berlin–Dresden, and Hamburg–Cologne, as well as numerous regional services across Germany.