Espee Info for you!
PA-1's on the espee I believe ran only with passenger trains and mail trains, however SP used any power that was on hand for frieght trains, so there may have been a
RAREoccurrence of a PA in a frieght.
Usually SP ran them in PA/E7B/PA consist, at least on the coast line. The Alco PA's were liked on the shasta daylight primarly because of their big GE traction motors. They ran on all lines on passenger and mail trains.
The SP only had one E8, and it wore the daylight scheme for most of it's life, then the scarlet/gray scheme. SP had 9 E9's, read more about them here:
http://espee.railfan.net/spe-09.html
As for the F units, I believe they were used mostly for freight, if not entirely. SP had one of the largest fleets of F units anywhere, along with the santa fe.
The black widow scheme is correct, and very beautiful looking, espically on those units :thumb: Run what you like, enjoy yourself!
http://espee.railfan.net/spf07a.html
Also look around this, site, it's a wealth of information about the Southern Pacific, and the RioGrande, a later parent company to the late, great Southern Pacific.
Enjoy!
