
(This Section D last modified 5/26/2020)
- Video #667 Notes (2018) Talley Ober’s 3-Train, 3-Rail O Ga. “insulated Rail” Auto. Control System Uses No Relays
- Video #216 Notes (2007) Pine Summit RR, demonstrates the same type of 2-Train, 3-Rail O Ga. “insulated Rail” Auto. Control System w/No Relays
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- Video #216 Notes (2007) Pine Summit RR, demonstrates the same type of 2-Train, 3-Rail O Ga. “insulated Rail” Auto. Control System w/No Relays
- Video #668 Notes (2018) Shows a Z-Stuff DZ-1012 Detector, Automatically Controlling 2 O-Gauge Trains On 1 Mainline