One of the most visited museums in Lucerne, a museum that displays the development of public transportation in Switzerland, whether buses, railways, trains, or planes, as well as the history and development of space vehicles, and the museum provides many interactive activities and documentaries that are shown on the largest cinema screen in Switzerland. Meanwhile, the country's largest and most modern planetarium provides a telescope where you can see distant stars and planets. Among the exhibits are old aircraft cockpits, astronauts' suits, train cockpits, and much more.