I never lived anywhere near the SP, never invested in it, and never really had much interest in it, so my opinion will be of an outsider.
That being said, one of the most influential weeks of my young railfan life was during the summer of 1972 when I was at Arkansas State University for a basketball camp. From my dorm room I could see both the Frisco and Cotton Belt mainlines. I went from seeing 2 trains a day on the Mattoon - Evansville branch to many trains. So, I develope an interest in both lines.
As I understand it, when deregulation hit, SP really got hammered. The solid trains of lumber out of the northwest had to be pulled all the way to SoCal and then all the way to East St. Louis for interchange with eastern carriers. Other carriers were much more competitive both with service and cost.
Imagine having to go nearly 1000 miles south before heading east!
I would suggest to you a great book on the SP/Cotton Belt, written by Fred Frailey. It is Blue Streak Merchandise. The book covers the history of the BSM and the hoops the SP jumped thru to get the train across the rails.
In my aspects, the story of the BSM is very similar to the story written today by Fred Frailey about the UP and the UPS “bullet train.”
Anyway you look at it, the SP was behind the 8ball. To compete against the UP’s Central Corridor meant handing freight off to DRGW and then again at Denver to either the ROCK or to BN.
When UP purchased the WP, the handwriting was on the wall. Plus the UP’s purchase of MP gave it a reach to both Chicago and Texas.
I guess SP finally got to Chicago sometime in the 80’s, but it was by trackage rights, or via the old Gulf Mobile and Ohio. Neither routing would have been good.
I read in the UP article that they are running up to 75 trains from on the Arkansas lines. Can that be possible? That is a lot of freight. Where does it all go?
ed
PS…Gabe wh