PTC

FRA Greenlights NJT PTC RSD

The Federal Railroad Administration (FRA) has approved New Jersey Transit to begin Revenue Service Demonstration (RSD) of its Positive Train Control (PTC) system, “moving NJT one step closer to meeting the federally mandated deadline of PTC certification by Dec. 31, 2020,” the agency announced Feb. 18.

Union Pacific Completes PTC Implementation on Its System

Union Pacific recently completed Positive Train Control (PTC) implementation, activating its final track segment. The technology is now implemented on all the company’s federally mandated rail lines, including required passenger train routes. Union Pacific will continue working with partner railroads on their interoperability efforts, ensuring seamless operation onto the company’s tracks.

FRA: PTC at 92.4%

Based on self-reported Third Quarter 2019 (Q3) PTC (Positive Train Control) Progress Reports, which were due to the Federal Railroad Administration by Oct. 31, 2019, the majority of the 42 railroads subject to the statutory implementation requirement are operating PTC systems in revenue service or in advanced field testing known as a revenue service demonstration (RSD).

CN Meets Federal PTC Requirements

Thirteen months ahead of the December 2020 deadline, CN has successfully met the federal requirement to operate Positive Train Control (PTC) on all 35 of its U.S. subdivisions required to be equipped with PTC.

Three NS Trains Collide in Western Pennsylvania

Three Norfolk Southern freight trains were involved in a Nov. 8 derailment in Hempfield, Pa., about three miles east of Greensburg, Pa. (near Pittsburgh), on the high-density Pittsburgh-Philadelphia double-track main line. There were no injuries and no hazmat spills. NS restored service on both main tracks early Nov. 10. The cause of the derailment remains under investigation.

PSR and PTC: Could They, Should They, Must They Coexist?

Editor’s Note: At an Oct. 8, 2019 presentation before the W.A.R.E.S. (Washington Area Railway Engineering Society) Annual Conference, Steve Ditmeyer, Principal of Transportation Technology and Economics, presented his vision of what he calls “NextGen Train Control,” or “What comes next after Positive Train Control.” Following are excerpts from his talk. The entire presentation can be downloaded from the link following this story. – William C. Vantuono

Wabtec Taps Septentrio for PTC GPS Receivers

Wabtec has partnered with Septentrio, a Belgian manufacturer of GNSS (Global Navigation Satellite System) equipment, to supply GPS receivers for its GoLINC™ Edge locomotive onboard mobile data center platform, “providing positioning, connectivity and data storage, and enhancing Positive Train Control (PTC) with the adoption of even higher-precision positioning technology.”