08-16-2011, 09:12 AM
A notable example of steam in sci-fi would be the time-travelling flying train from Back to the Future III. Although I cannot remember when it appeared whether a Mr Fusion unit was powering it... ![Wink Wink](https://bigbluetrains.com/images/smilies/wink.png)
Andrew
![Wink Wink](https://bigbluetrains.com/images/smilies/wink.png)
Andrew