The Maglev Museum is inside Longyang Road station, the city terminus of Shanghai's airport maglev train. Its exhibits explain the line's construction, the technology behind magnetic levitation, and the broader history of maglev experiments.
It is a compact museum, but it is easy to visit before or after riding the train to Pudong airport. It is most worthwhile for rail and engineering fans, or for anyone curious about why this short airport link became one of Shanghai's signature modern transport projects.