Integration of Railway Electronic Systems to Achieve Safety and Efficiency

The railroad industry, including its freight and passenger components, is at a critical crossroads. One path promises a continuation of individual innovations, conceived and priced to address sometimes narrow requirements without relation to larger needs. The other path is directed toward a more connected and effective approach, claiming individual benefits while also achieving synergies not obtainable using the first. This paper advocates an integrated approach, resisting the conventional wisdom presently attending most discussions of communications-based train control systems and electronic braking platforms. It urges a more robust response to the opportunities presently presented, taking into consideration both railroad profitability and the public interest. Appropriate consideration is given to the need for both private and public resources to be applied to achieving the resulting benefits.