There are plenty of great museums to visit in Johannesburg such as Auto & Technik MUSEUM SINSHEIM, Deutsches Zweirad- Und NSU-Museum, Museum. With so many choices, you'll never be hard-pressed to find something that interests you. Bring a friend along and make a day out of it. Johannesburg has great transport links: benefit from train services to thousands of destinations from the nearby Eisenbahn, Gundelsheim(Neckar), Eppingen. The trains will take you to all major cities if you want to plan a getaway for the weekend.