Did any of the P30ch's survive the torch? When were these officially retired and how long before they were "disposed" of? Kind of surprised these never made their way to a frieght carrier.......
I believe that none of Amtrak's twenty-five P30CH units were saved/preserved. If I'm wrong, I'm sure someone will set the record straight.
I'm told the P30CH units had a unique capability which the F40 units lacked; the P30CH units could synchronize the HEP output of their alternators, so that more than one unit in a consist could provide HEP to the consist. With multiple F40's on the head end, only one F40 unit could provide HEP to the consist.
At least I can say that I made a few trips behind them in the 1970s and 1980s.
http://www.railpictures.net/viewphoto.php?id=78272