Positive Train Control

FRA “Highly Pleased” With 98.8% PTC Implementation

The Federal Railroad Administration (FRA)’s second-quarter 2020 update on railroads’ self-reported progress on fully implementing Positive Train Control (PTC) by the Dec. 31, 2020 deadline shows that, as of June 30, 2020, the job is 98.8% complete. Nearly all railroads subject to the statutory mandate are operating their systems in revenue service or in advanced field testing, known as revenue service demonstration (RSD), with PTC technology remaining to be activated on only approximately 700 required route-miles.

FRA: PTC at 98%

The Federal Railroad Administration (FRA) first-quarter 2020 update on railroads’ self-reported progress on fully implementing Positive Train Control (PTC) by the Dec. 31, 2020 deadline shows that, as of March 31, 2020, the job is 98% complete. Nearly all railroads subject to the statutory mandate are operating their systems in revenue service or in advanced field testing, known as revenue service demonstration (RSD), with PTC technology remaining to be activated on only approximately 1,100 required route-miles.

PTC at 96.3%: FRA

The Federal Railroad Administration Fourth Quarter 2019 PTC Progress Report on railroads’ self-reported progress toward fully implementing Positive Train Control (PTC) by the Dec. 31, 2020 statutory deadline shows that, of the 42 railroads required to implement PTC, most are operating their systems in revenue service, or in advanced field testing known as revenue service demonstration (RSD).

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).

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