Well, let's take a look at the Tennessee Pass line, then and now, and see if we can figure this out.
- Before 1980, when the Staggers Act was enacted, shippers could choose any route they preferred, for their freight, and the freight charge for a car moving between the same two end points was the same, regardless of which railroad(s) handled it en route. Most transcontinental freight was handled in single car movements. The Traffic Departments of all the railroads had representatives calling on shippers, offering enticements to route the freight over their respective roads.
- In that era, D&RGW had two east-west routes that met at Dotsero, Colorado and continued westward to Ogden and Salt Lake City, where freight received from the Burlington Route (later BN), Union Pacific, Missouri Pacific, or Santa Fe could continue via Western Pacific (the friendly connection on the west), Southern Pacific, or Union Pacific.
- At Denver, on the Moffat Route, the Burlington was the friendly connection. UP and ATSF could haul it to Ogden (UP) or the west coast (Santa Fe) on their own rails and were the minor connections at Denver. After UP took over the Western Pacific, they could haul it all the way to the coast via their own iron.
- At Pueblo, the friendly connection for the Tennessee Pass line was Missouri Pacific, and also the Rock Island via Colorado Springs, at a distant second until it ceased operations in 1980. The minor connection was Santa Fe. Missouri Pacific aggressively sought freight from St. Louis and Kansas City to run over its lonely route through Ossawatamie, Kansas, to Pueblo, where D&RGW would receive almost all of it, in interchange, for forwarding.
- In 1980, railroads began negotiating unregulated rates, and this did not work to the advantage of the Tennessee Pass line, which was expensive to operate, with difficult terrain, and the additional fuel, manpower and locomotives for the helper districts.
- And, in 1982, the friendly Pueblo connection, Missouri Pacific, became the unfriendly Union Pacific, which had been working against the Rio Grande for a hundred years. Uh oh. Predictably, UP mothballed the MP Kansas main line, hauling all that westbound freight on its own rails. The Mop is still there, heavy welded rail and all, but the block signal system has been vandalized for copper and the rail has been removed from road and highway crossings.
- So, what was left to make the Tennessee Pass line viable? Some coal business, some lead and zinc mines, and a little bit of local carload business. All of this declined until the day of embargo.
So, now there is interest in reopening the route under shortline auspices. BNSF does not need the D&RGW and only runs some traffic over it to keep a small amount of business out of the hands of UP. UP does not need the D&RGW, or even Denver for the most part. Its Kansas Pacific route between Denver and Kansas City is fading away.
What we need to discuss is: Who will ship freight through Pueblo to or from destinations west of the Rocky Mountains? Why? Who needs to run a mountain grade railroad on the Moffatt Route or the Tennessee Pass Route, through the heart of the Rockies when its traffic could easily be routed around them to the north (UP) or south (BNSF)? In order to own and operate the Tennessee Pass line, for profit, there must be a certain level of traffic. Rio Grande was a bridge road between carriers which did not operate continuously from the Mississippi River to the west coast before 1982. Is there any potential for bridge traffic through Pueblo these days? If so, how will it get to Pueblo?
We would all like to relive the glory days of plucky little D&RGW who played the game well in a time now gone, but customers are necessary. Even if any should show interest in this little hen house, they will be dependent upon two foxes to interchange the through traffic. I don't like it myself, but it's not a pretty picture in 2021.