NS: Saving Fuel with LEADER

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NS: Saving Fuel with LEADER

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.@NSCorp continues to advance development of LEADER train-handling #technology for better #fuelefficiency http://3bl.me/hrpt7t #CSR
Tuesday, December 15, 2015 - 8:05am

Norfolk Southern continues to advance development of LEADER train-handling technology, the railroad’s flagship fuel-efficiency initiative.

In late 2014, the company piloted a new auto-control feature that enables LEADER to automatically adjust a locomotive’s throttle speed and dynamic braking. Rollout of the new feature is occurring during 2015, starting on the railroad’s Georgia Division.

Before auto-control, a “prompt” on a computer screen advised locomotive engineers of fuel-saving opportunities. The engineer had to react to the prompt, decide what to do, and then physically adjust the throttle and dynamic brake settings.

LEADER’s auto-control feature is similar to automobile cruise control. All locomotive engineers need to do is turn on auto-control at the start of a train run, enabling LEADER to make speed and brake adjustments. By removing human reaction time from the equation, the company expects auto-control to generate additional fuel savings.

What is LEADER
LEADER, Locomotive Engineer Assist Display Event Recorder, is train-handling software integrated into locomotive operating systems. The GPS-based LEADER monitors a train’s operating conditions and calculates the speed and dynamic braking required for maximum fuel efficiency. Train crews use an onboard touch-screen computer to operate LEADER.

While fuel savings vary depending on train weight and length, track profile, and other operating factors, LEADER-equipped locomotives have achieved fuel-efficiency gains averaging 5 percent.

Learn more: http://nssustainability.com/conservation/fuel.php

Keywords: Ethical Production & Consumption | Business & Trade | Corporate Social Responsibility | Energy | Environment & Climate Change | LEADER technology | Technology | norfolk southern