There is unlikely to be anyone significantly involved with the U.S. freight industry that has not been exposed to the phrase railroad interoperability given the Federal mandate of Positive Train Control (PTC), an overlay enforcement system. This mandate, via the Rail Safety Improvement Act of 2008, has consumed extensive capital and human resources of the railroads and selected suppliers to design and implement PTC before 2016 in such a fashion that the movement across railroad borders will be transparent to the on-board PTC system. This transparency of interchange, a.k.a. railroad INTERoperability, is unprecedented in the U.S. as to both technologies and cooperation between the railroads, and only exceeded by the European countries in their development and deployment of ETCS, a traffic control system with integrated enforcement. However, unlike ETCS which has been handled by the supplier community, PTC is primarily an effort of the 4 primary Class I railroads, much to dismay of the commuter railroads that are basically at the mercy of what the Class Is provide (see a previous posting on this blog: A Wag of the Finger).
While providing for PTC interoperability across railroads is an extraordinary effort for which the Class Is deserve tremendous credit for addressing the technology challenges (albeit a tremendous overkill as to wireless – see previous posting: Don’t Drink the Kool Aid), the railroads are failing to an equal or even greater extent to address the functionality issues of this effort that are available to them. That is, the technicians for PTC are doing what they are required to do to address PTC functionality, but the Class Is’ senior management teams are not considering what can be achieved across the industry as to operations and resource management given the wireless network that is to be deployed for PTC. I refer to this industry-wide functionality as Industry INTRAoperability (I/I) as was introduced in the FRA-funded study I performed in 2008: A Demand and Supply Analysis of the Opportunities for Wireless Technologies in Passenger and Freight Rail Operations (www.fra.dot.gov/downloads/Research/ord0802.pdf).
So! Why are railroads not pursuing I/I ? The answer involves two components. First, railroad executives are highly motivated, if not exclusively so, by the executive bonus programs that are provided them. Second, to pursue I/I requires resources that are not generally available in the railroads, i.e., technologists (not technicians) that can envision and develop cost-effective, strategic technology plans in sync with strategic business plans, a.k.a. Strategic Railroading. As to both of these components, I offer a primary example. If railroads truly wanted to pursue scheduled operations, then to do so would mean that the railroads with which they interchange must be striving for schedule operations as well. That means reliable cooperation within and between roads . . . which means that the executive bonus programs must be so structured – but they aren’t. If they were, then perhaps the railroads would provide for the second component, the technologists that could work together just as the technicians from the railroads have been doing for the last several years to pursue railroad interoperability for PTC deployment.
So! How can I/I be pursued given the lack of both appropriate executive bonuses and technologists? The answer to this question is two-fold: 1. Education and 2. Process. Both of these points will be addressed in the next two postings to the blog. So! Please check back into this blog during the next several weeks.