Gdansk, Pomerania to Katowice, Silesia from €15: 6 ways by bus, train, flight or car

• Onboard catering services on the PKP Intercity trains usually include a snack bar offering a selection of snacks, sandwiches, and beverages. Some trains provide a dining car with meals available for purchase, and you can often find hot and cold drinks, including coffee and soft drinks. It's recommended to bring cash, as not all onboard services may accept card payments.

• The train service from Gdansk to Katowice offers various seating options: First Class, Business Class, and Economy Class. First Class seats provide more space and amenities, while Business Class is slightly more affordable but still offers a comfortable environment. Economy Class is the most budget-friendly option, but you can expect a good level of comfort. Make sure to book your preferred class in advance through the operator's website.

• There are multiple operators for this route, including PKP Intercity (intercity.pl), and Polregio (polregio.pl). Check both websites for schedules, ticket prices, and the option to purchase tickets online to secure your journey. Additionally, you can find useful links such as local transport schedules through the Katowice public transport website (kett.pl) and station maps using PKP's resources.