Dave returned to model railroading in the late 1970's. He built the first version of his Sierra Railroad while living in San Lorenzo, CA. After he moved to Fremont, CA in 1980 he built two more layouts, the second of which is his current layout.

presents clinics at conventions and train shows striving to teach others how to paint their own backdrops.
Dave has authored the following article:
- Modeling the Sierra R.R.'s Baldwin S-12's
Railroad Model Craftsman, October 1999, Page 50