Thanks to Chris / CopCarSS for my avatar.
QUOTE: Originally posted by futuremodal greyhounds - you're splitting hairs. Bitzan himself does not differentiate between what he calls "way and structure" costs and total capital costs, because his theory says it isn't kosher to do so, and admittedly I am not totally clear as to why he frames it that way. But whether the claim is that (a) track maintenance and associated costs would go up, (b) rolling stock and associated costs would go up, or (c) both a and b, there is no evidence of that claim. For one to claim that rolling stock costs would go up, you would have to assume that rolling stock would be functioning at underutilization under OA, but in fact we already know that current rolling stock is underutilized in the current closed access system due to slow transit speeds, yard dwell, and system congestion from long slow consists. If OA resulted in a return to the Milwaukee/D&RGW model of more expedient dispatching, then car utilization would improve, and costs relative to tonnage moved would go down.
QUOTE: Originally posted by bobwilcox Once again you say something and can not back it up. I assume just about everything you say can not be backed up.
QUOTE: The costs I was refering to were called long run varible costs. The hard part is determining the definition of long term. CSXT has several bridges in MD built before the Civil War! IMHO the proper treatment of these costs is a very important judgement and should be a decision reserved to senior management followed by a reveiw by the board.
QUOTE: Originally posted by greyhounds QUOTE: Originally posted by futuremodal greyhounds - you're splitting hairs. Bitzan himself does not differentiate between what he calls "way and structure" costs and total capital costs, because his theory says it isn't kosher to do so, and admittedly I am not totally clear as to why he frames it that way. But whether the claim is that (a) track maintenance and associated costs would go up, (b) rolling stock and associated costs would go up, or (c) both a and b, there is no evidence of that claim. For one to claim that rolling stock costs would go up, you would have to assume that rolling stock would be functioning at underutilization under OA, but in fact we already know that current rolling stock is underutilized in the current closed access system due to slow transit speeds, yard dwell, and system congestion from long slow consists. If OA resulted in a return to the Milwaukee/D&RGW model of more expedient dispatching, then car utilization would improve, and costs relative to tonnage moved would go down. No, I wasn't splitting hairs - I was pointing out that you were changing the meaning of a word to fit your purpose. Equipment ownership costs are important - and you changed the meaing of the word 'capital' to only include RofW ownership. When you did this you tried to get around what is obvious to anyone - OA will: 1) Increase equipment dwell time in terminals because multiple trains will have to be aggregated seperately - instead of one railroad forwarding the blocks twice a day, for example, two railroads will each forward the equipment once a day adding 12 hours to the dwell time. There is no "magic" in OA that will make shorter trains more economical. 2) Increase the terminal investments required to hold the equipment that is going to be sitting around longer in those terminals. Both these thing will logically drive up capital costs. But you don't go on logic, you go on an ideology.
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QUOTE: Originally posted by futuremodal Who said anything about the four short trains needing to be made up at the same time? They can be made up and dispatched one after the other. Since they will exit the yard quicker than the long consist, the same space is available sooner. Track capacity increases with greater expediency. You also forget the customer service aspects of running more direct trains. Just because you consider rail customers to be an unfortunate necessity doesn't mean you gain anything by deliberately slowing their orders.
QUOTE: Originally posted by edblysard Made up and dispatched one at a time? Ok, just for grins, how long do you think it takes to "make up" a train? I will even let you assume everything is perfect, no BOs, train crews are just sitting around in a waiting room to be assigned a train...and a dispatcher is just dying to give you green boards from New York to LA. And dont presume to think I consider customers an necessary evil, quite to opposite, I think one of the reason my railroad has survived in UP land is because we do serve our customers quite well, they are the very reason we are in business. In fact, I know quite a few of the plants shipping managers on a first name basis, have their cell phone numbers, and they have mine and the yard masters cell numbers, we talk all the time. Anyway.. So tell me, step by step, how a train is made up and dispatched...in the real world, that is, not in the made up world you espouse, but what it actually takes to build a train. Consider that, even if this was a OA system, the basic mechanics of how a car works, air brakes function and a train has to be put together remains the same. Follow the FRA rules too, please. Ed
QUOTE: Originally posted by Murphy Siding beaulieu: That makes sense. An interesting, side thought is that a coal company or a power plant could start it's own TOC for it's own use. They could effectively run the TOC " at cost" and take all the profit out of the equation.
QUOTE: Originally posted by edblysard tYes, I understand quite well the European model, but you’re comparing apples to oranges, it is a completely different system, about the only thing both American railroading and European railroading have in common are flanged .
QUOTE: Originally posted by edblysard MikeSol, I don’t care if your bridge buddies with every ex BN officer there is, if you don’t know how to pull pins, tie a hand brake and lace hoses, you don’t know a thing about how a railroad really works. You might be a whiz kid with pie charts and a slide rule, but I wonder if you could get a train out of Houston and into Okalahoma by yourself. If you can, show me, if you can’t....
QUOTE: Originally posted by edblysard Funny, I note neither Dave or Michael answered the question...
QUOTE: Originally posted by edblysard But you did answer my other question, in a way, with the "you’re to stupid to understand" attitude you and Dave have....and your condescending and snide attitude explains quite a lot. Ed
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