March of Progress
Movie| Title | March of Progress |
| User score | 0 |
| Release date | Dec 10, 1945 |
| Genre | Documentary, Animation |
| Director | Wallace Bosco , Hugh Harman |
| Production country | United States of America |
| Production companies | Hugh Harman Productions |
| Run time | 20 min. |
Tour of the modern interurban trolley system of San Francisco's East Bay and over the San Francisco-Oakland Bay Bridge. Predicts the bright postwar future of streetcar transit, with visionary images of advanced-design railcars.