October 8, 2008
Railroad Industry Leaders Agree on Establishing Positive Train Control Interoperability Standards
FOR IMMEDIATE RELEASE:
OMAHA, Neb., FORT WORTH, Texas, and NORFOLK, Va., October 8, 2008 - Union Pacific Corporation (NYSE: UNP ), Burlington Northern Santa Fe Corporation (NYSE: BNI ) and Norfolk Southern Corporation (NYSE: NSC ) today announced that they have reached an agreement on establishing interoperability standards for Positive Train Control ( PTC ), a critical component to safely implementing PTC technology across all rail systems.
PTC is a predictive collision avoidance technology that can stop a train before an accident occurs. PTC is designed to keep a train within authorized limits on a track and under its maximum speed limit. To accomplish this, sophisticated technology and braking algorithms will automatically bring PTC -equipped passenger and heavy freight trains to a safe stop. This will help prevent train-to-train collisions, over-speed derailments and casualties or injuries to the public and railway workers.
“Our joint development of interoperable standards for a PTC system with NS and BNSF is a significant hurdle that we have overcome and brings us much closer to a safe technology solution. Interoperability is one of our key challenges since freight and passenger trains share tracks and must be able to exchange and use information in order for PTC to function appropriately,” said Dennis Duffy, Union Pacific executive vice president-Operations. “We look forward to working with elected officials and regulators on another key challenge - the need for additional radio spectrum - so that we have sufficient communication, especially in metro areas such as Los Angeles and Chicago .”
“The development and testing of positive train control systems has made great progress in the past decade,” said Carl