A group of African-American waiters on a railway believe they have made a deal to secure a railroad dining car that they set up on Wilshire Blvd. in Los Angeles as a diner. To bring in customers, they sing, their voices providing most of the musical accompaniment as well. At the diner, in front of a crowd of swells, the police deliver the bad news.
Unfortunately the movie Streamlined Swing is not yet available on HBO Max.
| Directing | Buster Keaton | Director |
| Writing | John W. Krafft | Dialogue |
| Writing | Marion Mack | Screenplay |
| Production | Louis Lewyn | Producer |
