This realistic photograph captures the classic scene of South Africa's famous vintage sightseeing steam train Outeniqua Choo running on a coastal elevated railway bridge. The old steam locomotive emits thick dark smoke, pulling retro passenger carriages behind. Below is the light golden beach after ebb tide, with layers of white surging waves in the distance. Full of retro nostalgic atmosphere, this steam train used to be a well-known tourist route along the Indian Ocean coast, which is a representative industrial heritage and coastal travel landscape.