The Four Platforms: The Traveler Holding a Day-return Ticket, the Traveler Bound For Kraków, and the Traveler With the Suitcase

Four platforms stand in a row, numbered 1 to 4 from left to right. Each holds exactly one of each attribute, and no attribute repeats. Work out the full arrangement from these clues: 1. The traveler bound for Geneva is the traveler with the duffel bag. 2. The traveler with the duffel bag is directly next to the traveler with the guitar case. 3. The traveler bound for Vienna is immediately to the left of the traveler bound for Bruges. 4. The traveler holding a day-return ticket is the traveler bound for Vienna. 5. The traveler with the trunk is directly next to the traveler holding a first-class ticket. 6. The traveler bound for Bruges is the traveler with the suitcase. 7. The traveler holding a first-class ticket is the traveler with the guitar case. 8. The traveler holding a sleeper ticket is the traveler with the duffel bag.